122623004

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 251328000

約数和(自身を除く): 128704996

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 199, 236, 373, 398, 413, 746, 796, 826, 1393, 1492, 1652, 2611, 2786, 5222, 5572, 10444, 11741, 22007, 23482, 44014, 46964, 74227, 82187, 88028, 148454, 154049, 164374, 296908, 308098, 328748, 519589, 616196, 1039178, 2078356, 4379393, 8758786, 17517572, 30655751, 61311502, 122623004]

約数ペア:

[(1, 122623004), (2, 61311502), (4, 30655751), (7, 17517572), (14, 8758786), (28, 4379393), (59, 2078356), (118, 1039178), (199, 616196), (236, 519589), (373, 328748), (398, 308098), (413, 296908), (746, 164374), (796, 154049), (826, 148454), (1393, 88028), (1492, 82187), (1652, 74227), (2611, 46964), (2786, 44014), (5222, 23482), (5572, 22007), (10444, 11741)]