172570954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 271345536

約数和(自身を除く): 98774582

約数列:

[1, 2, 43, 86, 97, 137, 151, 194, 274, 302, 4171, 5891, 6493, 8342, 11782, 12986, 13289, 14647, 20687, 26578, 29294, 41374, 571427, 629821, 889541, 1142854, 1259642, 1779082, 2006639, 4013278, 86285477, 172570954]

約数ペア:

[(1, 172570954), (2, 86285477), (43, 4013278), (86, 2006639), (97, 1779082), (137, 1259642), (151, 1142854), (194, 889541), (274, 629821), (302, 571427), (4171, 41374), (5891, 29294), (6493, 26578), (8342, 20687), (11782, 14647), (12986, 13289)]