145916376

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 375792480

約数和(自身を除く): 229876104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 328, 492, 514, 577, 771, 984, 1028, 1154, 1542, 1731, 2056, 2308, 3084, 3462, 4616, 6168, 6924, 10537, 13848, 21074, 23657, 31611, 42148, 47314, 63222, 70971, 84296, 94628, 126444, 141942, 148289, 189256, 252888, 283884, 296578, 444867, 567768, 593156, 889734, 1186312, 1779468, 3558936, 6079849, 12159698, 18239547, 24319396, 36479094, 48638792, 72958188, 145916376]

約数ペア:

[(1, 145916376), (2, 72958188), (3, 48638792), (4, 36479094), (6, 24319396), (8, 18239547), (12, 12159698), (24, 6079849), (41, 3558936), (82, 1779468), (123, 1186312), (164, 889734), (246, 593156), (257, 567768), (328, 444867), (492, 296578), (514, 283884), (577, 252888), (771, 189256), (984, 148289), (1028, 141942), (1154, 126444), (1542, 94628), (1731, 84296), (2056, 70971), (2308, 63222), (3084, 47314), (3462, 42148), (4616, 31611), (6168, 23657), (6924, 21074), (10537, 13848)]