156960335260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1002173}}^1$

素因数の和:1002414

約数の個数: 48

約数和(自身を含む): 339424307712

約数和(自身を除く): 182463972452

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 191, 205, 382, 410, 764, 820, 955, 1910, 3820, 7831, 15662, 31324, 39155, 78310, 156620, 1002173, 2004346, 4008692, 5010865, 10021730, 20043460, 41089093, 82178186, 164356372, 191415043, 205445465, 382830086, 410890930, 765660172, 821781860, 957075215, 1914150430, 3828300860, 7848016763, 15696033526, 31392067052, 39240083815, 78480167630, 156960335260]

約数ペア:

[(1, 156960335260), (2, 78480167630), (4, 39240083815), (5, 31392067052), (10, 15696033526), (20, 7848016763), (41, 3828300860), (82, 1914150430), (164, 957075215), (191, 821781860), (205, 765660172), (382, 410890930), (410, 382830086), (764, 205445465), (820, 191415043), (955, 164356372), (1910, 82178186), (3820, 41089093), (7831, 20043460), (15662, 10021730), (31324, 5010865), (39155, 4008692), (78310, 2004346), (156620, 1002173)]