157920771006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{691}}^1\times {\mathrm{43933}}^1$

素因数の和:44666

約数の個数: 72

約数和(自身を含む): 364007073144

約数和(自身を除く): 206086302138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 691, 867, 1382, 1734, 2073, 2601, 4146, 5202, 6219, 11747, 12438, 23494, 35241, 43933, 70482, 87866, 105723, 131799, 199699, 211446, 263598, 395397, 399398, 599097, 746861, 790794, 1198194, 1493722, 1797291, 2240583, 3594582, 4481166, 6721749, 12696637, 13443498, 25393274, 30357703, 38089911, 60715406, 76179822, 91073109, 114269733, 182146218, 228539466, 273219327, 516080951, 546438654, 1032161902, 1548242853, 3096485706, 4644728559, 8773376167, 9289457118, 17546752334, 26320128501, 52640257002, 78960385503, 157920771006]

約数ペア:

[(1, 157920771006), (2, 78960385503), (3, 52640257002), (6, 26320128501), (9, 17546752334), (17, 9289457118), (18, 8773376167), (34, 4644728559), (51, 3096485706), (102, 1548242853), (153, 1032161902), (289, 546438654), (306, 516080951), (578, 273219327), (691, 228539466), (867, 182146218), (1382, 114269733), (1734, 91073109), (2073, 76179822), (2601, 60715406), (4146, 38089911), (5202, 30357703), (6219, 25393274), (11747, 13443498), (12438, 12696637), (23494, 6721749), (35241, 4481166), (43933, 3594582), (70482, 2240583), (87866, 1797291), (105723, 1493722), (131799, 1198194), (199699, 790794), (211446, 746861), (263598, 599097), (395397, 399398)]