166158876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 447193600

約数和(自身を除く): 281034724

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 366, 494, 732, 741, 793, 919, 988, 1159, 1482, 1586, 1838, 2318, 2379, 2757, 2964, 3172, 3477, 3676, 4636, 4758, 5514, 6954, 9516, 11028, 11947, 13908, 15067, 17461, 23894, 30134, 34922, 35841, 45201, 47788, 52383, 56059, 60268, 69844, 71682, 90402, 104766, 112118, 143364, 168177, 180804, 209532, 224236, 226993, 336354, 453986, 672708, 680979, 728767, 907972, 1065121, 1361958, 1457534, 2130242, 2186301, 2723916, 2915068, 3195363, 4260484, 4372602, 6390726, 8745204, 12781452, 13846573, 27693146, 41539719, 55386292, 83079438, 166158876]

約数ペア:

[(1, 166158876), (2, 83079438), (3, 55386292), (4, 41539719), (6, 27693146), (12, 13846573), (13, 12781452), (19, 8745204), (26, 6390726), (38, 4372602), (39, 4260484), (52, 3195363), (57, 2915068), (61, 2723916), (76, 2186301), (78, 2130242), (114, 1457534), (122, 1361958), (156, 1065121), (183, 907972), (228, 728767), (244, 680979), (247, 672708), (366, 453986), (494, 336354), (732, 226993), (741, 224236), (793, 209532), (919, 180804), (988, 168177), (1159, 143364), (1482, 112118), (1586, 104766), (1838, 90402), (2318, 71682), (2379, 69844), (2757, 60268), (2964, 56059), (3172, 52383), (3477, 47788), (3676, 45201), (4636, 35841), (4758, 34922), (5514, 30134), (6954, 23894), (9516, 17461), (11028, 15067), (11947, 13908)]