156961551180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2852809}}^1$

素因数の和:2852959

約数の個数: 96

約数和(自身を含む): 506111316480

約数和(自身を除く): 349149765300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 9170, 11004, 13755, 18340, 27510, 55020, 2852809, 5705618, 8558427, 11411236, 14264045, 17116854, 19969663, 28528090, 34233708, 39939326, 42792135, 57056180, 59908989, 79878652, 85584270, 99848315, 119817978, 171168540, 199696630, 239635956, 299544945, 373717979, 399393260, 599089890, 747435958, 1121153937, 1198179780, 1494871916, 1868589895, 2242307874, 2616025853, 3737179790, 4484615748, 5232051706, 5605769685, 7474359580, 7848077559, 10464103412, 11211539370, 13080129265, 15696155118, 22423078740, 26160258530, 31392310236, 39240387795, 52320517060, 78480775590, 156961551180]

約数ペア:

[(1, 156961551180), (2, 78480775590), (3, 52320517060), (4, 39240387795), (5, 31392310236), (6, 26160258530), (7, 22423078740), (10, 15696155118), (12, 13080129265), (14, 11211539370), (15, 10464103412), (20, 7848077559), (21, 7474359580), (28, 5605769685), (30, 5232051706), (35, 4484615748), (42, 3737179790), (60, 2616025853), (70, 2242307874), (84, 1868589895), (105, 1494871916), (131, 1198179780), (140, 1121153937), (210, 747435958), (262, 599089890), (393, 399393260), (420, 373717979), (524, 299544945), (655, 239635956), (786, 199696630), (917, 171168540), (1310, 119817978), (1572, 99848315), (1834, 85584270), (1965, 79878652), (2620, 59908989), (2751, 57056180), (3668, 42792135), (3930, 39939326), (4585, 34233708), (5502, 28528090), (7860, 19969663), (9170, 17116854), (11004, 14264045), (13755, 11411236), (18340, 8558427), (27510, 5705618), (55020, 2852809)]