156638136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383917}}^1$

素因数の和:383943

約数の個数: 32

約数和(自身を含む): 414631440

約数和(自身を除く): 257993304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 383917, 767834, 1151751, 1535668, 2303502, 3071336, 4607004, 6526589, 9214008, 13053178, 19579767, 26106356, 39159534, 52212712, 78319068, 156638136]

約数ペア:

[(1, 156638136), (2, 78319068), (3, 52212712), (4, 39159534), (6, 26106356), (8, 19579767), (12, 13053178), (17, 9214008), (24, 6526589), (34, 4607004), (51, 3071336), (68, 2303502), (102, 1535668), (136, 1151751), (204, 767834), (408, 383917)]