140645808

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2376

約数の個数: 100

約数和(自身を含む): 415910880

約数和(自身を除く): 275265072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2309, 2538, 3384, 3807, 4618, 5076, 6768, 6927, 7614, 9236, 10152, 13854, 15228, 18472, 20304, 20781, 27708, 30456, 36944, 41562, 55416, 60912, 62343, 83124, 108523, 110832, 124686, 166248, 187029, 217046, 249372, 325569, 332496, 374058, 434092, 498744, 651138, 748116, 868184, 976707, 997488, 1302276, 1496232, 1736368, 1953414, 2604552, 2930121, 2992464, 3906828, 5209104, 5860242, 7813656, 8790363, 11720484, 15627312, 17580726, 23440968, 35161452, 46881936, 70322904, 140645808]

約数ペア:

[(1, 140645808), (2, 70322904), (3, 46881936), (4, 35161452), (6, 23440968), (8, 17580726), (9, 15627312), (12, 11720484), (16, 8790363), (18, 7813656), (24, 5860242), (27, 5209104), (36, 3906828), (47, 2992464), (48, 2930121), (54, 2604552), (72, 1953414), (81, 1736368), (94, 1496232), (108, 1302276), (141, 997488), (144, 976707), (162, 868184), (188, 748116), (216, 651138), (282, 498744), (324, 434092), (376, 374058), (423, 332496), (432, 325569), (564, 249372), (648, 217046), (752, 187029), (846, 166248), (1128, 124686), (1269, 110832), (1296, 108523), (1692, 83124), (2256, 62343), (2309, 60912), (2538, 55416), (3384, 41562), (3807, 36944), (4618, 30456), (5076, 27708), (6768, 20781), (6927, 20304), (7614, 18472), (9236, 15228), (10152, 13854)]