156968790498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1\times {\mathrm{5039}}^1$

素因数の和:5856

約数の個数: 96

約数和(自身を含む): 368526412800

約数和(自身を除く): 211557622302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 557, 717, 1114, 1434, 1671, 2151, 3107, 3342, 4302, 5013, 5039, 6214, 7241, 9321, 10026, 10078, 14482, 15117, 18642, 21723, 27963, 30234, 43446, 45351, 55926, 65169, 65507, 90702, 130338, 131014, 133123, 196521, 266246, 393042, 399369, 589563, 798738, 1179126, 1198107, 1204321, 1730599, 2396214, 2408642, 2806723, 3461198, 3612963, 5191797, 5613446, 7225926, 8420169, 10383594, 10838889, 15575391, 15656173, 16840338, 21677778, 25260507, 31150782, 31312346, 36487399, 46968519, 50521014, 72974798, 93937038, 109462197, 140905557, 218924394, 281811114, 328386591, 656773182, 670806797, 1341613594, 2012420391, 4024840782, 6037261173, 8720488361, 12074522346, 17440976722, 26161465083, 52322930166, 78484395249, 156968790498]

約数ペア:

[(1, 156968790498), (2, 78484395249), (3, 52322930166), (6, 26161465083), (9, 17440976722), (13, 12074522346), (18, 8720488361), (26, 6037261173), (39, 4024840782), (78, 2012420391), (117, 1341613594), (234, 670806797), (239, 656773182), (478, 328386591), (557, 281811114), (717, 218924394), (1114, 140905557), (1434, 109462197), (1671, 93937038), (2151, 72974798), (3107, 50521014), (3342, 46968519), (4302, 36487399), (5013, 31312346), (5039, 31150782), (6214, 25260507), (7241, 21677778), (9321, 16840338), (10026, 15656173), (10078, 15575391), (14482, 10838889), (15117, 10383594), (18642, 8420169), (21723, 7225926), (27963, 5613446), (30234, 5191797), (43446, 3612963), (45351, 3461198), (55926, 2806723), (65169, 2408642), (65507, 2396214), (90702, 1730599), (130338, 1204321), (131014, 1198107), (133123, 1179126), (196521, 798738), (266246, 589563), (393042, 399369)]