157029601804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{18329}}^1$

素因数の和:19018

約数の個数: 48

約数和(自身を含む): 285408658080

約数和(自身を除く): 128379056276

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 541, 1082, 2164, 3959, 7918, 15836, 18329, 20017, 36658, 40034, 57887, 73316, 80068, 115774, 231548, 678173, 1356346, 1961203, 2141819, 2712692, 3922406, 4283638, 7844812, 8567276, 9915989, 19831978, 39663956, 72564511, 145129022, 290258044, 366891593, 733783186, 1061010823, 1467566372, 2122021646, 4244043292, 39257400451, 78514800902, 157029601804]

約数ペア:

[(1, 157029601804), (2, 78514800902), (4, 39257400451), (37, 4244043292), (74, 2122021646), (107, 1467566372), (148, 1061010823), (214, 733783186), (428, 366891593), (541, 290258044), (1082, 145129022), (2164, 72564511), (3959, 39663956), (7918, 19831978), (15836, 9915989), (18329, 8567276), (20017, 7844812), (36658, 4283638), (40034, 3922406), (57887, 2712692), (73316, 2141819), (80068, 1961203), (115774, 1356346), (231548, 678173)]