167290136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 367180800

約数和(自身を除く): 199890664

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1976, 2356, 2731, 3224, 4712, 5462, 7657, 10924, 15314, 21848, 30628, 35503, 51889, 61256, 71006, 84661, 103778, 142012, 169322, 207556, 284024, 338644, 415112, 674557, 677288, 1100593, 1349114, 1608559, 2201186, 2698228, 3217118, 4402372, 5396456, 6434236, 8804744, 12868472, 20911267, 41822534, 83645068, 167290136]

約数ペア:

[(1, 167290136), (2, 83645068), (4, 41822534), (8, 20911267), (13, 12868472), (19, 8804744), (26, 6434236), (31, 5396456), (38, 4402372), (52, 3217118), (62, 2698228), (76, 2201186), (104, 1608559), (124, 1349114), (152, 1100593), (247, 677288), (248, 674557), (403, 415112), (494, 338644), (589, 284024), (806, 207556), (988, 169322), (1178, 142012), (1612, 103778), (1976, 84661), (2356, 71006), (2731, 61256), (3224, 51889), (4712, 35503), (5462, 30628), (7657, 21848), (10924, 15314)]