156412048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18341}}^1$

素因数の和:18403

約数の個数: 40

約数和(自身を含む): 334337976

約数和(自身を除く): 177925928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 18341, 36682, 73364, 146728, 238433, 293456, 476866, 751981, 953732, 1503962, 1907464, 3007924, 3814928, 6015848, 9775753, 12031696, 19551506, 39103012, 78206024, 156412048]

約数ペア:

[(1, 156412048), (2, 78206024), (4, 39103012), (8, 19551506), (13, 12031696), (16, 9775753), (26, 6015848), (41, 3814928), (52, 3007924), (82, 1907464), (104, 1503962), (164, 953732), (208, 751981), (328, 476866), (533, 293456), (656, 238433), (1066, 146728), (2132, 73364), (4264, 36682), (8528, 18341)]