158152266

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1877}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 356249088

約数和(自身を除く): 198096822

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 151, 186, 279, 302, 453, 558, 906, 1359, 1877, 2718, 3754, 4681, 5631, 9362, 11262, 14043, 16893, 28086, 33786, 42129, 58187, 84258, 116374, 174561, 283427, 349122, 523683, 566854, 850281, 1047366, 1700562, 2550843, 5101686, 8786237, 17572474, 26358711, 52717422, 79076133, 158152266]

約数ペア:

[(1, 158152266), (2, 79076133), (3, 52717422), (6, 26358711), (9, 17572474), (18, 8786237), (31, 5101686), (62, 2550843), (93, 1700562), (151, 1047366), (186, 850281), (279, 566854), (302, 523683), (453, 349122), (558, 283427), (906, 174561), (1359, 116374), (1877, 84258), (2718, 58187), (3754, 42129), (4681, 33786), (5631, 28086), (9362, 16893), (11262, 14043)]