128399693406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1146037}}^1$

素因数の和:1146376

約数の個数: 32

約数和(自身を含む): 261406683648

約数和(自身を除く): 133006990242

約数列:

[1, 2, 3, 6, 71, 142, 213, 263, 426, 526, 789, 1578, 18673, 37346, 56019, 112038, 1146037, 2292074, 3438111, 6876222, 81368627, 162737254, 244105881, 301407731, 488211762, 602815462, 904223193, 1808446386, 21399948901, 42799897802, 64199846703, 128399693406]

約数ペア:

[(1, 128399693406), (2, 64199846703), (3, 42799897802), (6, 21399948901), (71, 1808446386), (142, 904223193), (213, 602815462), (263, 488211762), (426, 301407731), (526, 244105881), (789, 162737254), (1578, 81368627), (18673, 6876222), (37346, 3438111), (56019, 2292074), (112038, 1146037)]