156942427330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:1324

約数の個数: 128

約数和(自身を含む): 324541002240

約数和(自身を除く): 167598574910

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 311, 389, 442, 587, 622, 778, 1105, 1174, 1555, 1945, 2210, 2935, 3110, 3890, 4043, 5057, 5287, 5870, 6613, 7631, 8086, 9979, 10114, 10574, 13226, 15262, 19958, 20215, 25285, 26435, 33065, 38155, 40430, 49895, 50570, 52870, 66130, 68731, 76310, 85969, 99790, 120979, 129727, 137462, 171938, 182557, 228343, 241958, 259454, 343655, 365114, 429845, 456686, 604895, 648635, 687310, 859690, 912785, 1141715, 1209790, 1297270, 1572727, 1825570, 2056643, 2283430, 2373241, 2968459, 3103469, 3145454, 3881831, 4113286, 4746482, 5936918, 6206938, 7763662, 7863635, 10283215, 11866205, 14842295, 15517345, 15727270, 19409155, 20566430, 23732410, 26736359, 29684590, 31034690, 38818310, 40345097, 50463803, 53472718, 71014673, 80690194, 100927606, 133681795, 142029346, 201725485, 252319015, 267363590, 355073365, 403450970, 504638030, 710146730, 923190749, 1207249441, 1846381498, 2414498882, 4615953745, 6036247205, 9231907490, 12072494410, 15694242733, 31388485466, 78471213665, 156942427330]

約数ペア:

[(1, 156942427330), (2, 78471213665), (5, 31388485466), (10, 15694242733), (13, 12072494410), (17, 9231907490), (26, 6036247205), (34, 4615953745), (65, 2414498882), (85, 1846381498), (130, 1207249441), (170, 923190749), (221, 710146730), (311, 504638030), (389, 403450970), (442, 355073365), (587, 267363590), (622, 252319015), (778, 201725485), (1105, 142029346), (1174, 133681795), (1555, 100927606), (1945, 80690194), (2210, 71014673), (2935, 53472718), (3110, 50463803), (3890, 40345097), (4043, 38818310), (5057, 31034690), (5287, 29684590), (5870, 26736359), (6613, 23732410), (7631, 20566430), (8086, 19409155), (9979, 15727270), (10114, 15517345), (10574, 14842295), (13226, 11866205), (15262, 10283215), (19958, 7863635), (20215, 7763662), (25285, 6206938), (26435, 5936918), (33065, 4746482), (38155, 4113286), (40430, 3881831), (49895, 3145454), (50570, 3103469), (52870, 2968459), (66130, 2373241), (68731, 2283430), (76310, 2056643), (85969, 1825570), (99790, 1572727), (120979, 1297270), (129727, 1209790), (137462, 1141715), (171938, 912785), (182557, 859690), (228343, 687310), (241958, 648635), (259454, 604895), (343655, 456686), (365114, 429845)]