159220248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9968

約数の個数: 64

約数和(自身を含む): 441400320

約数和(自身を除く): 282180072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 9887, 16104, 19774, 29661, 39548, 59322, 79096, 108757, 118644, 217514, 237288, 326271, 435028, 603107, 652542, 870056, 1206214, 1305084, 1809321, 2412428, 2610168, 3618642, 4824856, 6634177, 7237284, 13268354, 14474568, 19902531, 26536708, 39805062, 53073416, 79610124, 159220248]

約数ペア:

[(1, 159220248), (2, 79610124), (3, 53073416), (4, 39805062), (6, 26536708), (8, 19902531), (11, 14474568), (12, 13268354), (22, 7237284), (24, 6634177), (33, 4824856), (44, 3618642), (61, 2610168), (66, 2412428), (88, 1809321), (122, 1305084), (132, 1206214), (183, 870056), (244, 652542), (264, 603107), (366, 435028), (488, 326271), (671, 237288), (732, 217514), (1342, 118644), (1464, 108757), (2013, 79096), (2684, 59322), (4026, 39548), (5368, 29661), (8052, 19774), (9887, 16104)]