172381608

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 577278900

約数和(自身を除く): 404897292

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 61, 63, 72, 81, 84, 89, 98, 108, 122, 126, 147, 162, 168, 178, 183, 189, 196, 216, 244, 252, 267, 294, 324, 356, 366, 378, 392, 427, 441, 488, 504, 534, 549, 567, 588, 623, 648, 712, 732, 756, 801, 854, 882, 1068, 1098, 1134, 1176, 1246, 1281, 1323, 1464, 1512, 1602, 1647, 1708, 1764, 1869, 2136, 2196, 2268, 2403, 2492, 2562, 2646, 2989, 3204, 3294, 3416, 3528, 3738, 3843, 3969, 4361, 4392, 4536, 4806, 4941, 4984, 5124, 5292, 5429, 5607, 5978, 6408, 6588, 7209, 7476, 7686, 7938, 8722, 8967, 9612, 9882, 10248, 10584, 10858, 11214, 11529, 11956, 13083, 13176, 14418, 14952, 15372, 15876, 16287, 16821, 17444, 17934, 19224, 19764, 21716, 22428, 23058, 23912, 26166, 26901, 28836, 30744, 31752, 32574, 33642, 34587, 34888, 35868, 38003, 39249, 39528, 43432, 44856, 46116, 48861, 50463, 52332, 53802, 57672, 65148, 67284, 69174, 71736, 76006, 78498, 80703, 92232, 97722, 100926, 104664, 107604, 114009, 117747, 130296, 134568, 138348, 146583, 152012, 156996, 161406, 195444, 201852, 215208, 228018, 235494, 242109, 266021, 276696, 293166, 304024, 313992, 322812, 342027, 353241, 390888, 403704, 439749, 456036, 470988, 484218, 532042, 586332, 645624, 684054, 706482, 798063, 879498, 912072, 941976, 968436, 1026081, 1064084, 1172664, 1368108, 1412964, 1596126, 1758996, 1936872, 2052162, 2128168, 2394189, 2736216, 2825928, 3078243, 3192252, 3517992, 4104324, 4788378, 6156486, 6384504, 7182567, 8208648, 9576756, 12312972, 14365134, 19153512, 21547701, 24625944, 28730268, 43095402, 57460536, 86190804, 172381608]

約数ペア:

[(1, 172381608), (2, 86190804), (3, 57460536), (4, 43095402), (6, 28730268), (7, 24625944), (8, 21547701), (9, 19153512), (12, 14365134), (14, 12312972), (18, 9576756), (21, 8208648), (24, 7182567), (27, 6384504), (28, 6156486), (36, 4788378), (42, 4104324), (49, 3517992), (54, 3192252), (56, 3078243), (61, 2825928), (63, 2736216), (72, 2394189), (81, 2128168), (84, 2052162), (89, 1936872), (98, 1758996), (108, 1596126), (122, 1412964), (126, 1368108), (147, 1172664), (162, 1064084), (168, 1026081), (178, 968436), (183, 941976), (189, 912072), (196, 879498), (216, 798063), (244, 706482), (252, 684054), (267, 645624), (294, 586332), (324, 532042), (356, 484218), (366, 470988), (378, 456036), (392, 439749), (427, 403704), (441, 390888), (488, 353241), (504, 342027), (534, 322812), (549, 313992), (567, 304024), (588, 293166), (623, 276696), (648, 266021), (712, 242109), (732, 235494), (756, 228018), (801, 215208), (854, 201852), (882, 195444), (1068, 161406), (1098, 156996), (1134, 152012), (1176, 146583), (1246, 138348), (1281, 134568), (1323, 130296), (1464, 117747), (1512, 114009), (1602, 107604), (1647, 104664), (1708, 100926), (1764, 97722), (1869, 92232), (2136, 80703), (2196, 78498), (2268, 76006), (2403, 71736), (2492, 69174), (2562, 67284), (2646, 65148), (2989, 57672), (3204, 53802), (3294, 52332), (3416, 50463), (3528, 48861), (3738, 46116), (3843, 44856), (3969, 43432), (4361, 39528), (4392, 39249), (4536, 38003), (4806, 35868), (4941, 34888), (4984, 34587), (5124, 33642), (5292, 32574), (5429, 31752), (5607, 30744), (5978, 28836), (6408, 26901), (6588, 26166), (7209, 23912), (7476, 23058), (7686, 22428), (7938, 21716), (8722, 19764), (8967, 19224), (9612, 17934), (9882, 17444), (10248, 16821), (10584, 16287), (10858, 15876), (11214, 15372), (11529, 14952), (11956, 14418), (13083, 13176)]