156954609016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1\times {\mathrm{2791}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 300739944960

約数和(自身を除く): 143785335944

約数列:

[1, 2, 4, 8, 71, 142, 181, 284, 362, 547, 568, 724, 1094, 1448, 2188, 2791, 4376, 5582, 11164, 12851, 22328, 25702, 38837, 51404, 77674, 99007, 102808, 155348, 198014, 198161, 310696, 396028, 396322, 505171, 792056, 792644, 1010342, 1526677, 1585288, 2020684, 3053354, 4041368, 6106708, 7029497, 12213416, 14058994, 28117988, 35867141, 56235976, 71734282, 108394067, 143468564, 216788134, 276328537, 286937128, 433576268, 552657074, 867152536, 1105314148, 2210628296, 19619326127, 39238652254, 78477304508, 156954609016]

約数ペア:

[(1, 156954609016), (2, 78477304508), (4, 39238652254), (8, 19619326127), (71, 2210628296), (142, 1105314148), (181, 867152536), (284, 552657074), (362, 433576268), (547, 286937128), (568, 276328537), (724, 216788134), (1094, 143468564), (1448, 108394067), (2188, 71734282), (2791, 56235976), (4376, 35867141), (5582, 28117988), (11164, 14058994), (12851, 12213416), (22328, 7029497), (25702, 6106708), (38837, 4041368), (51404, 3053354), (77674, 2020684), (99007, 1585288), (102808, 1526677), (155348, 1010342), (198014, 792644), (198161, 792056), (310696, 505171), (396028, 396322)]