155102816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11909}}^1$

素因数の和:11967

約数の個数: 48

約数和(自身を含む): 342150480

約数和(自身を除く): 187047664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 11909, 13024, 23818, 47636, 95272, 130999, 190544, 261998, 381088, 440633, 523996, 881266, 1047992, 1762532, 2095984, 3525064, 4191968, 4846963, 7050128, 9693926, 14100256, 19387852, 38775704, 77551408, 155102816]

約数ペア:

[(1, 155102816), (2, 77551408), (4, 38775704), (8, 19387852), (11, 14100256), (16, 9693926), (22, 7050128), (32, 4846963), (37, 4191968), (44, 3525064), (74, 2095984), (88, 1762532), (148, 1047992), (176, 881266), (296, 523996), (352, 440633), (407, 381088), (592, 261998), (814, 190544), (1184, 130999), (1628, 95272), (3256, 47636), (6512, 23818), (11909, 13024)]