151919456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 325203984

約数和(自身を除く): 173284528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3413, 3424, 5564, 6826, 11128, 13652, 22256, 27304, 44369, 44512, 54608, 88738, 109216, 177476, 354952, 365191, 709904, 730382, 1419808, 1460764, 2921528, 4747483, 5843056, 9494966, 11686112, 18989932, 37979864, 75959728, 151919456]

約数ペア:

[(1, 151919456), (2, 75959728), (4, 37979864), (8, 18989932), (13, 11686112), (16, 9494966), (26, 5843056), (32, 4747483), (52, 2921528), (104, 1460764), (107, 1419808), (208, 730382), (214, 709904), (416, 365191), (428, 354952), (856, 177476), (1391, 109216), (1712, 88738), (2782, 54608), (3413, 44512), (3424, 44369), (5564, 27304), (6826, 22256), (11128, 13652)]