156910785064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2963}}^1\times {\mathrm{3833}}^1$

素因数の和:6970

約数の個数: 64

約数和(自身を含む): 323191477440

約数和(自身を除く): 166280692376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 2963, 3454, 3833, 5926, 6908, 7666, 11852, 13816, 15332, 23704, 30664, 32593, 42163, 65186, 84326, 130372, 168652, 260744, 337304, 465191, 601781, 930382, 1203562, 1860764, 2407124, 3721528, 4814248, 5117101, 6619591, 10234202, 11357179, 13239182, 20468404, 22714358, 26478364, 40936808, 45428716, 52956728, 90857432, 124928969, 249857938, 499715876, 999431752, 1783077103, 3566154206, 7132308412, 14264616824, 19613848133, 39227696266, 78455392532, 156910785064]

約数ペア:

[(1, 156910785064), (2, 78455392532), (4, 39227696266), (8, 19613848133), (11, 14264616824), (22, 7132308412), (44, 3566154206), (88, 1783077103), (157, 999431752), (314, 499715876), (628, 249857938), (1256, 124928969), (1727, 90857432), (2963, 52956728), (3454, 45428716), (3833, 40936808), (5926, 26478364), (6908, 22714358), (7666, 20468404), (11852, 13239182), (13816, 11357179), (15332, 10234202), (23704, 6619591), (30664, 5117101), (32593, 4814248), (42163, 3721528), (65186, 2407124), (84326, 1860764), (130372, 1203562), (168652, 930382), (260744, 601781), (337304, 465191)]