156905104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3539}}^1$

素因数の和:3727

約数の個数: 40

約数和(自身を含む): 323952480

約数和(自身を除く): 167047376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 3539, 5542, 7078, 11084, 14156, 22168, 28312, 44336, 56624, 60163, 120326, 240652, 481304, 576857, 962608, 1153714, 2307428, 4614856, 9229712, 9806569, 19613138, 39226276, 78452552, 156905104]

約数ペア:

[(1, 156905104), (2, 78452552), (4, 39226276), (8, 19613138), (16, 9806569), (17, 9229712), (34, 4614856), (68, 2307428), (136, 1153714), (163, 962608), (272, 576857), (326, 481304), (652, 240652), (1304, 120326), (2608, 60163), (2771, 56624), (3539, 44336), (5542, 28312), (7078, 22168), (11084, 14156)]