156957489370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{293}}^1\times {\mathrm{1399}}^1$

素因数の和:1828

約数の個数: 96

約数和(自身を含む): 314814729600

約数和(自身を除く): 157857240230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 293, 295, 586, 590, 649, 1298, 1399, 1465, 2798, 2930, 3223, 3245, 3481, 6446, 6490, 6962, 6995, 13990, 15389, 16115, 17287, 17405, 30778, 32230, 34574, 34810, 38291, 76582, 76945, 82541, 86435, 153890, 165082, 172870, 190157, 191455, 380314, 382910, 409907, 412705, 819814, 825410, 907951, 950785, 1019933, 1815902, 1901570, 2039866, 2049535, 4099070, 4508977, 4539755, 4869919, 5099665, 9017954, 9079510, 9739838, 10199330, 11219263, 22438526, 22544885, 24184513, 24349595, 45089770, 48369026, 48699190, 53569109, 56096315, 107138218, 112192630, 120922565, 241845130, 266029643, 267845545, 532059286, 535691090, 1330148215, 1426886267, 2660296430, 2853772534, 7134431335, 14268862670, 15695748937, 31391497874, 78478744685, 156957489370]

約数ペア:

[(1, 156957489370), (2, 78478744685), (5, 31391497874), (10, 15695748937), (11, 14268862670), (22, 7134431335), (55, 2853772534), (59, 2660296430), (110, 1426886267), (118, 1330148215), (293, 535691090), (295, 532059286), (586, 267845545), (590, 266029643), (649, 241845130), (1298, 120922565), (1399, 112192630), (1465, 107138218), (2798, 56096315), (2930, 53569109), (3223, 48699190), (3245, 48369026), (3481, 45089770), (6446, 24349595), (6490, 24184513), (6962, 22544885), (6995, 22438526), (13990, 11219263), (15389, 10199330), (16115, 9739838), (17287, 9079510), (17405, 9017954), (30778, 5099665), (32230, 4869919), (34574, 4539755), (34810, 4508977), (38291, 4099070), (76582, 2049535), (76945, 2039866), (82541, 1901570), (86435, 1815902), (153890, 1019933), (165082, 950785), (172870, 907951), (190157, 825410), (191455, 819814), (380314, 412705), (382910, 409907)]