149985888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120181}}^1$

素因数の和:120207

約数の個数: 48

約数和(自身を含む): 424002096

約数和(自身を除く): 274016208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 120181, 240362, 360543, 480724, 721086, 961448, 1442172, 1562353, 1922896, 2884344, 3124706, 3845792, 4687059, 5768688, 6249412, 9374118, 11537376, 12498824, 18748236, 24997648, 37496472, 49995296, 74992944, 149985888]

約数ペア:

[(1, 149985888), (2, 74992944), (3, 49995296), (4, 37496472), (6, 24997648), (8, 18748236), (12, 12498824), (13, 11537376), (16, 9374118), (24, 6249412), (26, 5768688), (32, 4687059), (39, 3845792), (48, 3124706), (52, 2884344), (78, 1922896), (96, 1562353), (104, 1442172), (156, 961448), (208, 721086), (312, 480724), (416, 360543), (624, 240362), (1248, 120181)]