140350476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6353}}^1$

素因数の和:6630

約数の個数: 48

約数和(自身を含む): 375750144

約数和(自身を除く): 235399668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 6353, 7364, 11046, 12706, 19059, 22092, 25412, 38118, 44471, 76236, 88942, 133413, 177884, 266826, 533652, 1670839, 3341678, 5012517, 6683356, 10025034, 11695873, 20050068, 23391746, 35087619, 46783492, 70175238, 140350476]

約数ペア:

[(1, 140350476), (2, 70175238), (3, 46783492), (4, 35087619), (6, 23391746), (7, 20050068), (12, 11695873), (14, 10025034), (21, 6683356), (28, 5012517), (42, 3341678), (84, 1670839), (263, 533652), (526, 266826), (789, 177884), (1052, 133413), (1578, 88942), (1841, 76236), (3156, 44471), (3682, 38118), (5523, 25412), (6353, 22092), (7364, 19059), (11046, 12706)]