158976126

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 355484688

約数和(自身を除く): 196508562

約数列:

[1, 2, 3, 6, 9, 18, 61, 67, 122, 134, 183, 201, 366, 402, 549, 603, 1098, 1206, 2161, 4087, 4322, 6483, 8174, 12261, 12966, 19449, 24522, 36783, 38898, 73566, 131821, 144787, 263642, 289574, 395463, 434361, 790926, 868722, 1186389, 1303083, 2372778, 2606166, 8832007, 17664014, 26496021, 52992042, 79488063, 158976126]

約数ペア:

[(1, 158976126), (2, 79488063), (3, 52992042), (6, 26496021), (9, 17664014), (18, 8832007), (61, 2606166), (67, 2372778), (122, 1303083), (134, 1186389), (183, 868722), (201, 790926), (366, 434361), (402, 395463), (549, 289574), (603, 263642), (1098, 144787), (1206, 131821), (2161, 73566), (4087, 38898), (4322, 36783), (6483, 24522), (8174, 19449), (12261, 12966)]