124209260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5443}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 299986176

約数和(自身を除く): 175776916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3260, 4564, 5443, 5705, 10886, 11410, 21772, 22820, 27215, 38101, 54430, 76202, 108860, 152404, 190505, 381010, 762020, 887209, 1774418, 3548836, 4436045, 6210463, 8872090, 12420926, 17744180, 24841852, 31052315, 62104630, 124209260]

約数ペア:

[(1, 124209260), (2, 62104630), (4, 31052315), (5, 24841852), (7, 17744180), (10, 12420926), (14, 8872090), (20, 6210463), (28, 4436045), (35, 3548836), (70, 1774418), (140, 887209), (163, 762020), (326, 381010), (652, 190505), (815, 152404), (1141, 108860), (1630, 76202), (2282, 54430), (3260, 38101), (4564, 27215), (5443, 22820), (5705, 21772), (10886, 11410)]