158745402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 360360000

約数和(自身を除く): 201614598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 307, 414, 614, 921, 1249, 1842, 2498, 2763, 3747, 5526, 7061, 7494, 11241, 14122, 21183, 22482, 28727, 42366, 57454, 63549, 86181, 127098, 172362, 258543, 383443, 517086, 766886, 1150329, 2300658, 3450987, 6901974, 8819189, 17638378, 26457567, 52915134, 79372701, 158745402]

約数ペア:

[(1, 158745402), (2, 79372701), (3, 52915134), (6, 26457567), (9, 17638378), (18, 8819189), (23, 6901974), (46, 3450987), (69, 2300658), (138, 1150329), (207, 766886), (307, 517086), (414, 383443), (614, 258543), (921, 172362), (1249, 127098), (1842, 86181), (2498, 63549), (2763, 57454), (3747, 42366), (5526, 28727), (7061, 22482), (7494, 21183), (11241, 14122)]