168941010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25951}}^1$

素因数の和:25999

約数の個数: 64

約数和(自身を含む): 478347264

約数和(自身を除く): 309406254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 25951, 51902, 77853, 129755, 155706, 181657, 259510, 363314, 389265, 544971, 778530, 804481, 908285, 1089942, 1608962, 1816570, 2413443, 2724855, 4022405, 4826886, 5449710, 5631367, 8044810, 11262734, 12067215, 16894101, 24134430, 28156835, 33788202, 56313670, 84470505, 168941010]

約数ペア:

[(1, 168941010), (2, 84470505), (3, 56313670), (5, 33788202), (6, 28156835), (7, 24134430), (10, 16894101), (14, 12067215), (15, 11262734), (21, 8044810), (30, 5631367), (31, 5449710), (35, 4826886), (42, 4022405), (62, 2724855), (70, 2413443), (93, 1816570), (105, 1608962), (155, 1089942), (186, 908285), (210, 804481), (217, 778530), (310, 544971), (434, 389265), (465, 363314), (651, 259510), (930, 181657), (1085, 155706), (1302, 129755), (2170, 77853), (3255, 51902), (6510, 25951)]