168224724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8925

約数の個数: 72

約数和(自身を含む): 464825088

約数和(自身を除く): 296600364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8867, 9486, 17734, 18972, 26601, 35468, 53202, 79803, 106404, 150739, 159606, 274877, 301478, 319212, 452217, 549754, 602956, 824631, 904434, 1099508, 1356651, 1649262, 1808868, 2473893, 2713302, 3298524, 4672909, 4947786, 5426604, 9345818, 9895572, 14018727, 18691636, 28037454, 42056181, 56074908, 84112362, 168224724]

約数ペア:

[(1, 168224724), (2, 84112362), (3, 56074908), (4, 42056181), (6, 28037454), (9, 18691636), (12, 14018727), (17, 9895572), (18, 9345818), (31, 5426604), (34, 4947786), (36, 4672909), (51, 3298524), (62, 2713302), (68, 2473893), (93, 1808868), (102, 1649262), (124, 1356651), (153, 1099508), (186, 904434), (204, 824631), (279, 602956), (306, 549754), (372, 452217), (527, 319212), (558, 301478), (612, 274877), (1054, 159606), (1116, 150739), (1581, 106404), (2108, 79803), (3162, 53202), (4743, 35468), (6324, 26601), (8867, 18972), (9486, 17734)]