149386692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19543}}^1$

素因数の和:19577

約数の個数: 72

約数和(自身を含む): 436691136

約数和(自身を除く): 287304444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 19543, 39086, 58629, 78172, 117258, 136801, 234516, 254059, 273602, 410403, 508118, 547204, 762177, 820806, 957607, 1016236, 1524354, 1641612, 1778413, 1915214, 2872821, 3048708, 3556826, 3830428, 5335239, 5745642, 7113652, 10670478, 11491284, 12448891, 21340956, 24897782, 37346673, 49795564, 74693346, 149386692]

約数ペア:

[(1, 149386692), (2, 74693346), (3, 49795564), (4, 37346673), (6, 24897782), (7, 21340956), (12, 12448891), (13, 11491284), (14, 10670478), (21, 7113652), (26, 5745642), (28, 5335239), (39, 3830428), (42, 3556826), (49, 3048708), (52, 2872821), (78, 1915214), (84, 1778413), (91, 1641612), (98, 1524354), (147, 1016236), (156, 957607), (182, 820806), (196, 762177), (273, 547204), (294, 508118), (364, 410403), (546, 273602), (588, 254059), (637, 234516), (1092, 136801), (1274, 117258), (1911, 78172), (2548, 58629), (3822, 39086), (7644, 19543)]