152044452

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 472941084

約数和(自身を除く): 320896632

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 81, 84, 98, 108, 122, 126, 147, 157, 162, 183, 189, 196, 244, 252, 294, 314, 324, 366, 378, 427, 441, 471, 549, 567, 588, 628, 732, 756, 854, 882, 942, 1098, 1099, 1134, 1281, 1323, 1413, 1647, 1708, 1764, 1884, 2196, 2198, 2268, 2562, 2646, 2826, 2989, 3294, 3297, 3843, 3969, 4239, 4396, 4941, 5124, 5292, 5652, 5978, 6588, 6594, 7686, 7693, 7938, 8478, 8967, 9577, 9882, 9891, 11529, 11956, 12717, 13188, 15372, 15386, 15876, 16956, 17934, 19154, 19764, 19782, 23058, 23079, 25434, 26901, 28731, 29673, 30772, 34587, 35868, 38308, 39564, 46116, 46158, 50868, 53802, 57462, 59346, 67039, 69174, 69237, 80703, 86193, 89019, 92316, 107604, 114924, 118692, 134078, 138348, 138474, 161406, 172386, 178038, 201117, 207711, 242109, 258579, 268156, 276948, 322812, 344772, 356076, 402234, 415422, 469273, 484218, 517158, 603351, 623133, 775737, 804468, 830844, 938546, 968436, 1034316, 1206702, 1246266, 1407819, 1551474, 1810053, 1877092, 2413404, 2492532, 2815638, 3102948, 3620106, 4223457, 5430159, 5631276, 7240212, 8446914, 10860318, 12670371, 16893828, 21720636, 25340742, 38011113, 50681484, 76022226, 152044452]

約数ペア:

[(1, 152044452), (2, 76022226), (3, 50681484), (4, 38011113), (6, 25340742), (7, 21720636), (9, 16893828), (12, 12670371), (14, 10860318), (18, 8446914), (21, 7240212), (27, 5631276), (28, 5430159), (36, 4223457), (42, 3620106), (49, 3102948), (54, 2815638), (61, 2492532), (63, 2413404), (81, 1877092), (84, 1810053), (98, 1551474), (108, 1407819), (122, 1246266), (126, 1206702), (147, 1034316), (157, 968436), (162, 938546), (183, 830844), (189, 804468), (196, 775737), (244, 623133), (252, 603351), (294, 517158), (314, 484218), (324, 469273), (366, 415422), (378, 402234), (427, 356076), (441, 344772), (471, 322812), (549, 276948), (567, 268156), (588, 258579), (628, 242109), (732, 207711), (756, 201117), (854, 178038), (882, 172386), (942, 161406), (1098, 138474), (1099, 138348), (1134, 134078), (1281, 118692), (1323, 114924), (1413, 107604), (1647, 92316), (1708, 89019), (1764, 86193), (1884, 80703), (2196, 69237), (2198, 69174), (2268, 67039), (2562, 59346), (2646, 57462), (2826, 53802), (2989, 50868), (3294, 46158), (3297, 46116), (3843, 39564), (3969, 38308), (4239, 35868), (4396, 34587), (4941, 30772), (5124, 29673), (5292, 28731), (5652, 26901), (5978, 25434), (6588, 23079), (6594, 23058), (7686, 19782), (7693, 19764), (7938, 19154), (8478, 17934), (8967, 16956), (9577, 15876), (9882, 15386), (9891, 15372), (11529, 13188), (11956, 12717)]