149735863784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75777259}}^1$

素因数の和:75777297

約数の個数: 32

約数和(自身を含む): 318264492000

約数和(自身を除く): 168528628216

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 75777259, 151554518, 303109036, 606218072, 985104367, 1439767921, 1970208734, 2879535842, 3940417468, 5759071684, 7880834936, 11518143368, 18716982973, 37433965946, 74867931892, 149735863784]

約数ペア:

[(1, 149735863784), (2, 74867931892), (4, 37433965946), (8, 18716982973), (13, 11518143368), (19, 7880834936), (26, 5759071684), (38, 3940417468), (52, 2879535842), (76, 1970208734), (104, 1439767921), (152, 985104367), (247, 606218072), (494, 303109036), (988, 151554518), (1976, 75777259)]