154881456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104087}}^1$

素因数の和:104129

約数の個数: 40

約数和(自身を含む): 413021184

約数和(自身を除く): 258139728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 104087, 208174, 312261, 416348, 624522, 832696, 1249044, 1665392, 2498088, 3226697, 4996176, 6453394, 9680091, 12906788, 19360182, 25813576, 38720364, 51627152, 77440728, 154881456]

約数ペア:

[(1, 154881456), (2, 77440728), (3, 51627152), (4, 38720364), (6, 25813576), (8, 19360182), (12, 12906788), (16, 9680091), (24, 6453394), (31, 4996176), (48, 3226697), (62, 2498088), (93, 1665392), (124, 1249044), (186, 832696), (248, 624522), (372, 416348), (496, 312261), (744, 208174), (1488, 104087)]