137205536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17359}}^1$

素因数の和:17401

約数の個数: 48

約数和(自身を含む): 306230400

約数和(自身を除く): 169024864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 17359, 34718, 69436, 138872, 225667, 277744, 329821, 451334, 555488, 659642, 902668, 1319284, 1805336, 2638568, 3610672, 4287673, 5277136, 7221344, 8575346, 10554272, 17150692, 34301384, 68602768, 137205536]

約数ペア:

[(1, 137205536), (2, 68602768), (4, 34301384), (8, 17150692), (13, 10554272), (16, 8575346), (19, 7221344), (26, 5277136), (32, 4287673), (38, 3610672), (52, 2638568), (76, 1805336), (104, 1319284), (152, 902668), (208, 659642), (247, 555488), (304, 451334), (416, 329821), (494, 277744), (608, 225667), (988, 138872), (1976, 69436), (3952, 34718), (7904, 17359)]