156788533434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{457571}}^1$

素因数の和:457803

約数の個数: 64

約数和(自身を含む): 354226618368

約数和(自身を除く): 197438084934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 191, 299, 382, 573, 598, 897, 1146, 1794, 2483, 4393, 4966, 7449, 8786, 13179, 14898, 26358, 57109, 114218, 171327, 342654, 457571, 915142, 1372713, 2745426, 5948423, 10524133, 11896846, 17845269, 21048266, 31572399, 35690538, 63144798, 87396061, 136813729, 174792122, 262188183, 273627458, 410441187, 524376366, 820882374, 1136148793, 2010109403, 2272297586, 3408446379, 4020218806, 6030328209, 6816892758, 12060656418, 26131422239, 52262844478, 78394266717, 156788533434]

約数ペア:

[(1, 156788533434), (2, 78394266717), (3, 52262844478), (6, 26131422239), (13, 12060656418), (23, 6816892758), (26, 6030328209), (39, 4020218806), (46, 3408446379), (69, 2272297586), (78, 2010109403), (138, 1136148793), (191, 820882374), (299, 524376366), (382, 410441187), (573, 273627458), (598, 262188183), (897, 174792122), (1146, 136813729), (1794, 87396061), (2483, 63144798), (4393, 35690538), (4966, 31572399), (7449, 21048266), (8786, 17845269), (13179, 11896846), (14898, 10524133), (26358, 5948423), (57109, 2745426), (114218, 1372713), (171327, 915142), (342654, 457571)]