124600928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 254270016

約数和(自身を除く): 129669088

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1091, 1328, 1376, 2182, 2656, 3569, 4364, 7138, 8728, 14276, 17456, 28552, 34912, 46913, 57104, 90553, 93826, 114208, 181106, 187652, 362212, 375304, 724424, 750608, 1448848, 1501216, 2897696, 3893779, 7787558, 15575116, 31150232, 62300464, 124600928]

約数ペア:

[(1, 124600928), (2, 62300464), (4, 31150232), (8, 15575116), (16, 7787558), (32, 3893779), (43, 2897696), (83, 1501216), (86, 1448848), (166, 750608), (172, 724424), (332, 375304), (344, 362212), (664, 187652), (688, 181106), (1091, 114208), (1328, 93826), (1376, 90553), (2182, 57104), (2656, 46913), (3569, 34912), (4364, 28552), (7138, 17456), (8728, 14276)]