181127172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 437878784

約数和(自身を除く): 256751612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 331, 372, 662, 993, 1324, 1471, 1986, 2942, 3972, 4413, 5884, 8826, 10261, 17652, 20522, 30783, 41044, 45601, 61566, 91202, 123132, 136803, 182404, 273606, 486901, 547212, 973802, 1460703, 1947604, 2921406, 5842812, 15093931, 30187862, 45281793, 60375724, 90563586, 181127172]

約数ペア:

[(1, 181127172), (2, 90563586), (3, 60375724), (4, 45281793), (6, 30187862), (12, 15093931), (31, 5842812), (62, 2921406), (93, 1947604), (124, 1460703), (186, 973802), (331, 547212), (372, 486901), (662, 273606), (993, 182404), (1324, 136803), (1471, 123132), (1986, 91202), (2942, 61566), (3972, 45601), (4413, 41044), (5884, 30783), (8826, 20522), (10261, 17652)]