140702744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11412

約数の個数: 64

約数和(自身を含む): 343828800

約数和(自身を除く): 203126056

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 11369, 12376, 22738, 45476, 79583, 90952, 147797, 159166, 193273, 295594, 318332, 386546, 591188, 636664, 773092, 1034579, 1182376, 1352911, 1546184, 2069158, 2512549, 2705822, 4138316, 5025098, 5411644, 8276632, 10050196, 10823288, 17587843, 20100392, 35175686, 70351372, 140702744]

約数ペア:

[(1, 140702744), (2, 70351372), (4, 35175686), (7, 20100392), (8, 17587843), (13, 10823288), (14, 10050196), (17, 8276632), (26, 5411644), (28, 5025098), (34, 4138316), (52, 2705822), (56, 2512549), (68, 2069158), (91, 1546184), (104, 1352911), (119, 1182376), (136, 1034579), (182, 773092), (221, 636664), (238, 591188), (364, 386546), (442, 318332), (476, 295594), (728, 193273), (884, 159166), (952, 147797), (1547, 90952), (1768, 79583), (3094, 45476), (6188, 22738), (11369, 12376)]