156918647052

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1327}}^1\times {\mathrm{41579}}^1$

素因数の和:42995

約数の個数: 72

約数和(自身を含む): 401988787200

約数和(自身を除く): 245070140148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1327, 1422, 2654, 2844, 3981, 5308, 7962, 11943, 15924, 23886, 41579, 47772, 83158, 104833, 124737, 166316, 209666, 249474, 314499, 374211, 419332, 498948, 628998, 748422, 943497, 1257996, 1496844, 1886994, 3284741, 3773988, 6569482, 9854223, 13138964, 19708446, 29562669, 39416892, 55175333, 59125338, 110350666, 118250676, 165525999, 220701332, 331051998, 496577997, 662103996, 993155994, 1986311988, 4358851307, 8717702614, 13076553921, 17435405228, 26153107842, 39229661763, 52306215684, 78459323526, 156918647052]

約数ペア:

[(1, 156918647052), (2, 78459323526), (3, 52306215684), (4, 39229661763), (6, 26153107842), (9, 17435405228), (12, 13076553921), (18, 8717702614), (36, 4358851307), (79, 1986311988), (158, 993155994), (237, 662103996), (316, 496577997), (474, 331051998), (711, 220701332), (948, 165525999), (1327, 118250676), (1422, 110350666), (2654, 59125338), (2844, 55175333), (3981, 39416892), (5308, 29562669), (7962, 19708446), (11943, 13138964), (15924, 9854223), (23886, 6569482), (41579, 3773988), (47772, 3284741), (83158, 1886994), (104833, 1496844), (124737, 1257996), (166316, 943497), (209666, 748422), (249474, 628998), (314499, 498948), (374211, 419332)]