140548202288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{8101}}^1$

素因数の和:8710

約数の個数: 80

約数和(自身を含む): 295366512000

約数和(自身を除く): 154818309712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 349, 478, 698, 956, 1396, 1912, 2792, 3107, 3824, 4537, 5584, 6214, 8101, 9074, 12428, 16202, 18148, 24856, 32404, 36296, 49712, 64808, 72592, 83411, 105313, 129616, 166822, 210626, 333644, 421252, 667288, 842504, 1084343, 1334576, 1685008, 1936139, 2168686, 2827249, 3872278, 4337372, 5654498, 7744556, 8674744, 11308996, 15489112, 17349488, 22617992, 25169807, 30978224, 36754237, 45235984, 50339614, 73508474, 100679228, 147016948, 201358456, 294033896, 402716912, 588067792, 675712511, 1351425022, 2702850044, 5405700088, 8784262643, 10811400176, 17568525286, 35137050572, 70274101144, 140548202288]

約数ペア:

[(1, 140548202288), (2, 70274101144), (4, 35137050572), (8, 17568525286), (13, 10811400176), (16, 8784262643), (26, 5405700088), (52, 2702850044), (104, 1351425022), (208, 675712511), (239, 588067792), (349, 402716912), (478, 294033896), (698, 201358456), (956, 147016948), (1396, 100679228), (1912, 73508474), (2792, 50339614), (3107, 45235984), (3824, 36754237), (4537, 30978224), (5584, 25169807), (6214, 22617992), (8101, 17349488), (9074, 15489112), (12428, 11308996), (16202, 8674744), (18148, 7744556), (24856, 5654498), (32404, 4337372), (36296, 3872278), (49712, 2827249), (64808, 2168686), (72592, 1936139), (83411, 1685008), (105313, 1334576), (129616, 1084343), (166822, 842504), (210626, 667288), (333644, 421252)]