156982184620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32971}}^1\times {\mathrm{8209}}^1$

素因数の和:41218

約数の個数: 48

約数和(自身を含む): 341082151200

約数和(自身を除く): 184099966580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8209, 16418, 32836, 32971, 41045, 65942, 82090, 131884, 164180, 164855, 238061, 329710, 476122, 659420, 952244, 956159, 1190305, 1912318, 2380610, 3824636, 4761220, 4780795, 9561590, 19123180, 270658939, 541317878, 1082635756, 1353294695, 2706589390, 5413178780, 7849109231, 15698218462, 31396436924, 39245546155, 78491092310, 156982184620]

約数ペア:

[(1, 156982184620), (2, 78491092310), (4, 39245546155), (5, 31396436924), (10, 15698218462), (20, 7849109231), (29, 5413178780), (58, 2706589390), (116, 1353294695), (145, 1082635756), (290, 541317878), (580, 270658939), (8209, 19123180), (16418, 9561590), (32836, 4780795), (32971, 4761220), (41045, 3824636), (65942, 2380610), (82090, 1912318), (131884, 1190305), (164180, 956159), (164855, 952244), (238061, 659420), (329710, 476122)]