157094169008

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6647519}}^1$

素因数の和:6647745

約数の個数: 40

約数和(自身を含む): 349500011520

約数和(自身を除く): 192405842512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 11816, 23632, 6647519, 13295038, 26590076, 46532633, 53180152, 93065266, 106360304, 186130532, 372261064, 744522128, 1402626509, 2805253018, 5610506036, 9818385563, 11221012072, 19636771126, 22442024144, 39273542252, 78547084504, 157094169008]

約数ペア:

[(1, 157094169008), (2, 78547084504), (4, 39273542252), (7, 22442024144), (8, 19636771126), (14, 11221012072), (16, 9818385563), (28, 5610506036), (56, 2805253018), (112, 1402626509), (211, 744522128), (422, 372261064), (844, 186130532), (1477, 106360304), (1688, 93065266), (2954, 53180152), (3376, 46532633), (5908, 26590076), (11816, 13295038), (23632, 6647519)]