157073172

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 373309440

約数和(自身を除く): 216236268

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 223, 237, 316, 446, 474, 669, 743, 892, 948, 1338, 1486, 2229, 2676, 2972, 4458, 8916, 17617, 35234, 52851, 58697, 70468, 105702, 117394, 165689, 176091, 211404, 234788, 331378, 352182, 497067, 662756, 704364, 994134, 1988268, 13089431, 26178862, 39268293, 52357724, 78536586, 157073172]

約数ペア:

[(1, 157073172), (2, 78536586), (3, 52357724), (4, 39268293), (6, 26178862), (12, 13089431), (79, 1988268), (158, 994134), (223, 704364), (237, 662756), (316, 497067), (446, 352182), (474, 331378), (669, 234788), (743, 211404), (892, 176091), (948, 165689), (1338, 117394), (1486, 105702), (2229, 70468), (2676, 58697), (2972, 52851), (4458, 35234), (8916, 17617)]