157734732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1409}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 388483200

約数和(自身を除く): 230748468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 491, 982, 1409, 1473, 1964, 2818, 2946, 4227, 5636, 5892, 8454, 9329, 16908, 18658, 26771, 27987, 37316, 53542, 55974, 80313, 107084, 111948, 160626, 321252, 691819, 1383638, 2075457, 2767276, 4150914, 8301828, 13144561, 26289122, 39433683, 52578244, 78867366, 157734732]

約数ペア:

[(1, 157734732), (2, 78867366), (3, 52578244), (4, 39433683), (6, 26289122), (12, 13144561), (19, 8301828), (38, 4150914), (57, 2767276), (76, 2075457), (114, 1383638), (228, 691819), (491, 321252), (982, 160626), (1409, 111948), (1473, 107084), (1964, 80313), (2818, 55974), (2946, 53542), (4227, 37316), (5636, 27987), (5892, 26771), (8454, 18658), (9329, 16908)]