144940416

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4347

約数の個数: 64

約数和(自身を含む): 389415600

約数和(自身を除く): 244475184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2136, 2848, 4241, 4272, 5696, 8482, 8544, 11392, 12723, 16964, 17088, 25446, 33928, 34176, 50892, 67856, 101784, 135712, 203568, 271424, 377449, 407136, 542848, 754898, 814272, 1132347, 1509796, 1628544, 2264694, 3019592, 4529388, 6039184, 9058776, 12078368, 18117552, 24156736, 36235104, 48313472, 72470208, 144940416]

約数ペア:

[(1, 144940416), (2, 72470208), (3, 48313472), (4, 36235104), (6, 24156736), (8, 18117552), (12, 12078368), (16, 9058776), (24, 6039184), (32, 4529388), (48, 3019592), (64, 2264694), (89, 1628544), (96, 1509796), (128, 1132347), (178, 814272), (192, 754898), (267, 542848), (356, 407136), (384, 377449), (534, 271424), (712, 203568), (1068, 135712), (1424, 101784), (2136, 67856), (2848, 50892), (4241, 34176), (4272, 33928), (5696, 25446), (8482, 17088), (8544, 16964), (11392, 12723)]