149231208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12511}}^1$

素因数の和:12598

約数の個数: 64

約数和(自身を含む): 432414720

約数和(自身を除く): 283183512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 12511, 25022, 37533, 50044, 75066, 87577, 100088, 150132, 175154, 262731, 300264, 350308, 525462, 700616, 888281, 1050924, 1776562, 2101848, 2664843, 3553124, 5329686, 6217967, 7106248, 10659372, 12435934, 18653901, 21318744, 24871868, 37307802, 49743736, 74615604, 149231208]

約数ペア:

[(1, 149231208), (2, 74615604), (3, 49743736), (4, 37307802), (6, 24871868), (7, 21318744), (8, 18653901), (12, 12435934), (14, 10659372), (21, 7106248), (24, 6217967), (28, 5329686), (42, 3553124), (56, 2664843), (71, 2101848), (84, 1776562), (142, 1050924), (168, 888281), (213, 700616), (284, 525462), (426, 350308), (497, 300264), (568, 262731), (852, 175154), (994, 150132), (1491, 100088), (1704, 87577), (1988, 75066), (2982, 50044), (3976, 37533), (5964, 25022), (11928, 12511)]