118389636

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 307288800

約数和(自身を除く): 188899164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 139, 177, 236, 278, 354, 401, 417, 531, 556, 708, 802, 834, 1062, 1203, 1251, 1604, 1668, 2124, 2406, 2502, 3609, 4812, 5004, 7218, 8201, 14436, 16402, 23659, 24603, 32804, 47318, 49206, 55739, 70977, 73809, 94636, 98412, 111478, 141954, 147618, 167217, 212931, 222956, 283908, 295236, 334434, 425862, 501651, 668868, 851724, 1003302, 2006604, 3288601, 6577202, 9865803, 13154404, 19731606, 29597409, 39463212, 59194818, 118389636]

約数ペア:

[(1, 118389636), (2, 59194818), (3, 39463212), (4, 29597409), (6, 19731606), (9, 13154404), (12, 9865803), (18, 6577202), (36, 3288601), (59, 2006604), (118, 1003302), (139, 851724), (177, 668868), (236, 501651), (278, 425862), (354, 334434), (401, 295236), (417, 283908), (531, 222956), (556, 212931), (708, 167217), (802, 147618), (834, 141954), (1062, 111478), (1203, 98412), (1251, 94636), (1604, 73809), (1668, 70977), (2124, 55739), (2406, 49206), (2502, 47318), (3609, 32804), (4812, 24603), (5004, 23659), (7218, 16402), (8201, 14436)]