140892696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 457380000

約数和(自身を除く): 316487304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 162, 168, 178, 189, 216, 252, 267, 324, 349, 356, 378, 504, 534, 567, 623, 648, 698, 712, 756, 801, 1047, 1068, 1134, 1246, 1396, 1512, 1602, 1869, 2094, 2136, 2268, 2403, 2443, 2492, 2792, 3141, 3204, 3738, 4188, 4536, 4806, 4886, 4984, 5607, 6282, 6408, 7209, 7329, 7476, 8376, 9423, 9612, 9772, 11214, 12564, 14418, 14658, 14952, 16821, 18846, 19224, 19544, 21987, 22428, 25128, 28269, 28836, 29316, 31061, 33642, 37692, 43974, 44856, 50463, 56538, 57672, 58632, 62122, 65961, 67284, 75384, 87948, 93183, 100926, 113076, 124244, 131922, 134568, 175896, 186366, 197883, 201852, 217427, 226152, 248488, 263844, 279549, 372732, 395766, 403704, 434854, 527688, 559098, 652281, 745464, 791532, 838647, 869708, 1118196, 1304562, 1583064, 1677294, 1739416, 1956843, 2236392, 2515941, 2609124, 3354588, 3913686, 5031882, 5218248, 5870529, 6709176, 7827372, 10063764, 11741058, 15654744, 17611587, 20127528, 23482116, 35223174, 46964232, 70446348, 140892696]

約数ペア:

[(1, 140892696), (2, 70446348), (3, 46964232), (4, 35223174), (6, 23482116), (7, 20127528), (8, 17611587), (9, 15654744), (12, 11741058), (14, 10063764), (18, 7827372), (21, 6709176), (24, 5870529), (27, 5218248), (28, 5031882), (36, 3913686), (42, 3354588), (54, 2609124), (56, 2515941), (63, 2236392), (72, 1956843), (81, 1739416), (84, 1677294), (89, 1583064), (108, 1304562), (126, 1118196), (162, 869708), (168, 838647), (178, 791532), (189, 745464), (216, 652281), (252, 559098), (267, 527688), (324, 434854), (349, 403704), (356, 395766), (378, 372732), (504, 279549), (534, 263844), (567, 248488), (623, 226152), (648, 217427), (698, 201852), (712, 197883), (756, 186366), (801, 175896), (1047, 134568), (1068, 131922), (1134, 124244), (1246, 113076), (1396, 100926), (1512, 93183), (1602, 87948), (1869, 75384), (2094, 67284), (2136, 65961), (2268, 62122), (2403, 58632), (2443, 57672), (2492, 56538), (2792, 50463), (3141, 44856), (3204, 43974), (3738, 37692), (4188, 33642), (4536, 31061), (4806, 29316), (4886, 28836), (4984, 28269), (5607, 25128), (6282, 22428), (6408, 21987), (7209, 19544), (7329, 19224), (7476, 18846), (8376, 16821), (9423, 14952), (9612, 14658), (9772, 14418), (11214, 12564)]