129126989308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1\times {\mathrm{15373}}^1$

素因数の和:16874

約数の個数: 48

約数和(自身を含む): 241064320000

約数和(自身を除く): 111937330692

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1399, 1501, 2798, 3002, 5596, 6004, 15373, 26581, 30746, 53162, 61492, 106324, 110521, 221042, 292087, 442084, 584174, 1168348, 1214467, 2099899, 2428934, 4199798, 4857868, 8399596, 21506827, 23074873, 43013654, 46149746, 86027308, 92299492, 408629713, 817259426, 1634518852, 1699039333, 3398078666, 6796157332, 32281747327, 64563494654, 129126989308]

約数ペア:

[(1, 129126989308), (2, 64563494654), (4, 32281747327), (19, 6796157332), (38, 3398078666), (76, 1699039333), (79, 1634518852), (158, 817259426), (316, 408629713), (1399, 92299492), (1501, 86027308), (2798, 46149746), (3002, 43013654), (5596, 23074873), (6004, 21506827), (15373, 8399596), (26581, 4857868), (30746, 4199798), (53162, 2428934), (61492, 2099899), (106324, 1214467), (110521, 1168348), (221042, 584174), (292087, 442084)]