149236248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6781}}^1$

素因数の和:6928

約数の個数: 64

約数和(自身を含む): 429707520

約数和(自身を除く): 280471272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 6781, 7336, 11004, 13562, 20343, 22008, 27124, 40686, 47467, 54248, 81372, 94934, 142401, 162744, 189868, 284802, 379736, 569604, 888311, 1139208, 1776622, 2664933, 3553244, 5329866, 6218177, 7106488, 10659732, 12436354, 18654531, 21319464, 24872708, 37309062, 49745416, 74618124, 149236248]

約数ペア:

[(1, 149236248), (2, 74618124), (3, 49745416), (4, 37309062), (6, 24872708), (7, 21319464), (8, 18654531), (12, 12436354), (14, 10659732), (21, 7106488), (24, 6218177), (28, 5329866), (42, 3553244), (56, 2664933), (84, 1776622), (131, 1139208), (168, 888311), (262, 569604), (393, 379736), (524, 284802), (786, 189868), (917, 162744), (1048, 142401), (1572, 94934), (1834, 81372), (2751, 54248), (3144, 47467), (3668, 40686), (5502, 27124), (6781, 22008), (7336, 20343), (11004, 13562)]