156969187212

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{1087}}^1\times {\mathrm{20023}}^1$

素因数の和:21718

約数の個数: 48

約数和(自身を含む): 367226703872

約数和(自身を除く): 210257516660

約数列:

[1, 2, 3, 4, 6, 12, 601, 1087, 1202, 1803, 2174, 2404, 3261, 3606, 4348, 6522, 7212, 13044, 20023, 40046, 60069, 80092, 120138, 240276, 653287, 1306574, 1959861, 2613148, 3919722, 7839444, 12033823, 21765001, 24067646, 36101469, 43530002, 48135292, 65295003, 72202938, 87060004, 130590006, 144405876, 261180012, 13080765601, 26161531202, 39242296803, 52323062404, 78484593606, 156969187212]

約数ペア:

[(1, 156969187212), (2, 78484593606), (3, 52323062404), (4, 39242296803), (6, 26161531202), (12, 13080765601), (601, 261180012), (1087, 144405876), (1202, 130590006), (1803, 87060004), (2174, 72202938), (2404, 65295003), (3261, 48135292), (3606, 43530002), (4348, 36101469), (6522, 24067646), (7212, 21765001), (13044, 12033823), (20023, 7839444), (40046, 3919722), (60069, 2613148), (80092, 1959861), (120138, 1306574), (240276, 653287)]