160908723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 255449376

約数和(自身を除く): 94540653

約数列:

[1, 3, 9, 17, 41, 51, 113, 123, 153, 227, 339, 369, 681, 697, 1017, 1921, 2043, 2091, 3859, 4633, 5763, 6273, 9307, 11577, 13899, 17289, 25651, 27921, 34731, 41697, 76953, 78761, 83763, 158219, 230859, 236283, 436067, 474657, 708849, 1051691, 1308201, 1423971, 3155073, 3924603, 9465219, 17878747, 53636241, 160908723]

約数ペア:

[(1, 160908723), (3, 53636241), (9, 17878747), (17, 9465219), (41, 3924603), (51, 3155073), (113, 1423971), (123, 1308201), (153, 1051691), (227, 708849), (339, 474657), (369, 436067), (681, 236283), (697, 230859), (1017, 158219), (1921, 83763), (2043, 78761), (2091, 76953), (3859, 41697), (4633, 34731), (5763, 27921), (6273, 25651), (9307, 17289), (11577, 13899)]