157058860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2423}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 377911296

約数和(自身を除く): 220852436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 2423, 3241, 4630, 4846, 6482, 9260, 9692, 12115, 12964, 16205, 16961, 24230, 32410, 33922, 48460, 64820, 67844, 84805, 169610, 339220, 1121849, 2243698, 4487396, 5609245, 7852943, 11218490, 15705886, 22436980, 31411772, 39264715, 78529430, 157058860]

約数ペア:

[(1, 157058860), (2, 78529430), (4, 39264715), (5, 31411772), (7, 22436980), (10, 15705886), (14, 11218490), (20, 7852943), (28, 5609245), (35, 4487396), (70, 2243698), (140, 1121849), (463, 339220), (926, 169610), (1852, 84805), (2315, 67844), (2423, 64820), (3241, 48460), (4630, 33922), (4846, 32410), (6482, 24230), (9260, 16961), (9692, 16205), (12115, 12964)]