168902316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5499

約数の個数: 72

約数和(自身を含む): 471744000

約数和(自身を除く): 302841684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 5399, 7821, 10428, 10798, 15642, 16197, 21596, 31284, 32394, 48591, 59389, 64788, 97182, 118778, 178167, 194364, 237556, 356334, 426521, 534501, 712668, 853042, 1069002, 1279563, 1706084, 2138004, 2559126, 3838689, 4691731, 5118252, 7677378, 9383462, 14075193, 15354756, 18766924, 28150386, 42225579, 56300772, 84451158, 168902316]

約数ペア:

[(1, 168902316), (2, 84451158), (3, 56300772), (4, 42225579), (6, 28150386), (9, 18766924), (11, 15354756), (12, 14075193), (18, 9383462), (22, 7677378), (33, 5118252), (36, 4691731), (44, 3838689), (66, 2559126), (79, 2138004), (99, 1706084), (132, 1279563), (158, 1069002), (198, 853042), (237, 712668), (316, 534501), (396, 426521), (474, 356334), (711, 237556), (869, 194364), (948, 178167), (1422, 118778), (1738, 97182), (2607, 64788), (2844, 59389), (3476, 48591), (5214, 32394), (5399, 31284), (7821, 21596), (10428, 16197), (10798, 15642)]