141982204

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 314871648

約数和(自身を除く): 172889444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 103, 182, 196, 206, 364, 412, 541, 637, 721, 1082, 1274, 1339, 1442, 2164, 2548, 2678, 2884, 3787, 5047, 5356, 7033, 7574, 9373, 10094, 14066, 15148, 18746, 20188, 26509, 28132, 37492, 49231, 53018, 55723, 65611, 98462, 106036, 111446, 131222, 196924, 222892, 262444, 344617, 390061, 689234, 724399, 780122, 1378468, 1448798, 1560244, 2730427, 2897596, 5070793, 5460854, 10141586, 10921708, 20283172, 35495551, 70991102, 141982204]

約数ペア:

[(1, 141982204), (2, 70991102), (4, 35495551), (7, 20283172), (13, 10921708), (14, 10141586), (26, 5460854), (28, 5070793), (49, 2897596), (52, 2730427), (91, 1560244), (98, 1448798), (103, 1378468), (182, 780122), (196, 724399), (206, 689234), (364, 390061), (412, 344617), (541, 262444), (637, 222892), (721, 196924), (1082, 131222), (1274, 111446), (1339, 106036), (1442, 98462), (2164, 65611), (2548, 55723), (2678, 53018), (2884, 49231), (3787, 37492), (5047, 28132), (5356, 26509), (7033, 20188), (7574, 18746), (9373, 15148), (10094, 14066)]