158766010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1903

約数の個数: 64

約数和(自身を含む): 332398080

約数和(自身を除く): 173632070

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 1334, 1495, 1831, 1885, 2990, 3335, 3662, 3770, 6670, 8671, 9155, 17342, 18310, 23803, 42113, 43355, 47606, 53099, 84226, 86710, 106198, 119015, 210565, 238030, 265495, 421130, 530990, 547469, 690287, 1094938, 1221277, 1380574, 2442554, 2737345, 3451435, 5474690, 6106385, 6902870, 12212770, 15876601, 31753202, 79383005, 158766010]

約数ペア:

[(1, 158766010), (2, 79383005), (5, 31753202), (10, 15876601), (13, 12212770), (23, 6902870), (26, 6106385), (29, 5474690), (46, 3451435), (58, 2737345), (65, 2442554), (115, 1380574), (130, 1221277), (145, 1094938), (230, 690287), (290, 547469), (299, 530990), (377, 421130), (598, 265495), (667, 238030), (754, 210565), (1334, 119015), (1495, 106198), (1831, 86710), (1885, 84226), (2990, 53099), (3335, 47606), (3662, 43355), (3770, 42113), (6670, 23803), (8671, 18310), (9155, 17342)]