149472384

素因数分解:

$2^7\times 3^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 398412000

約数和(自身を除く): 248939616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 419, 838, 929, 1257, 1676, 1858, 2514, 2787, 3352, 3716, 5028, 5574, 6704, 7432, 10056, 11148, 13408, 14864, 20112, 22296, 26816, 29728, 40224, 44592, 53632, 59456, 80448, 89184, 118912, 160896, 178368, 356736, 389251, 778502, 1167753, 1557004, 2335506, 3114008, 4671012, 6228016, 9342024, 12456032, 18684048, 24912064, 37368096, 49824128, 74736192, 149472384]

約数ペア:

[(1, 149472384), (2, 74736192), (3, 49824128), (4, 37368096), (6, 24912064), (8, 18684048), (12, 12456032), (16, 9342024), (24, 6228016), (32, 4671012), (48, 3114008), (64, 2335506), (96, 1557004), (128, 1167753), (192, 778502), (384, 389251), (419, 356736), (838, 178368), (929, 160896), (1257, 118912), (1676, 89184), (1858, 80448), (2514, 59456), (2787, 53632), (3352, 44592), (3716, 40224), (5028, 29728), (5574, 26816), (6704, 22296), (7432, 20112), (10056, 14864), (11148, 13408)]