156938761840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9613}}^1\times {\mathrm{29153}}^1$

素因数の和:38786

約数の個数: 80

約数和(自身を含む): 417066395328

約数和(自身を除く): 260127633488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9613, 19226, 29153, 38452, 48065, 58306, 67291, 76904, 96130, 116612, 134582, 145765, 153808, 192260, 204071, 233224, 269164, 291530, 336455, 384520, 408142, 466448, 538328, 583060, 672910, 769040, 816284, 1020355, 1076656, 1166120, 1345820, 1632568, 2040710, 2332240, 2691640, 3265136, 4081420, 5383280, 8162840, 16325680, 280247789, 560495578, 1120991156, 1401238945, 1961734523, 2241982312, 2802477890, 3923469046, 4483964624, 5604955780, 7846938092, 9808672615, 11209911560, 15693876184, 19617345230, 22419823120, 31387752368, 39234690460, 78469380920, 156938761840]

約数ペア:

[(1, 156938761840), (2, 78469380920), (4, 39234690460), (5, 31387752368), (7, 22419823120), (8, 19617345230), (10, 15693876184), (14, 11209911560), (16, 9808672615), (20, 7846938092), (28, 5604955780), (35, 4483964624), (40, 3923469046), (56, 2802477890), (70, 2241982312), (80, 1961734523), (112, 1401238945), (140, 1120991156), (280, 560495578), (560, 280247789), (9613, 16325680), (19226, 8162840), (29153, 5383280), (38452, 4081420), (48065, 3265136), (58306, 2691640), (67291, 2332240), (76904, 2040710), (96130, 1632568), (116612, 1345820), (134582, 1166120), (145765, 1076656), (153808, 1020355), (192260, 816284), (204071, 769040), (233224, 672910), (269164, 583060), (291530, 538328), (336455, 466448), (384520, 408142)]