156975390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12197}}^1$

素因数の和:12234

約数の個数: 96

約数和(自身を含む): 479527776

約数和(自身を除く): 322552386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12197, 12870, 24394, 36591, 60985, 73182, 109773, 121970, 134167, 158561, 182955, 219546, 268334, 317122, 365910, 402501, 475683, 548865, 670835, 792805, 805002, 951366, 1097730, 1207503, 1341670, 1427049, 1585610, 1744171, 2012505, 2378415, 2415006, 2854098, 3488342, 4025010, 4756830, 5232513, 6037515, 7135245, 8720855, 10465026, 12075030, 14270490, 15697539, 17441710, 26162565, 31395078, 52325130, 78487695, 156975390]

約数ペア:

[(1, 156975390), (2, 78487695), (3, 52325130), (5, 31395078), (6, 26162565), (9, 17441710), (10, 15697539), (11, 14270490), (13, 12075030), (15, 10465026), (18, 8720855), (22, 7135245), (26, 6037515), (30, 5232513), (33, 4756830), (39, 4025010), (45, 3488342), (55, 2854098), (65, 2415006), (66, 2378415), (78, 2012505), (90, 1744171), (99, 1585610), (110, 1427049), (117, 1341670), (130, 1207503), (143, 1097730), (165, 951366), (195, 805002), (198, 792805), (234, 670835), (286, 548865), (330, 475683), (390, 402501), (429, 365910), (495, 317122), (585, 268334), (715, 219546), (858, 182955), (990, 158561), (1170, 134167), (1287, 121970), (1430, 109773), (2145, 73182), (2574, 60985), (4290, 36591), (6435, 24394), (12197, 12870)]