102831372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 298116000

約数和(自身を除く): 195284628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1049, 1167, 1556, 2098, 2334, 2723, 3147, 3501, 4196, 4668, 5446, 6294, 7002, 7343, 8169, 9441, 10892, 12588, 14004, 14686, 16338, 18882, 22029, 24507, 29372, 32676, 37764, 44058, 49014, 66087, 88116, 98028, 132174, 264348, 408061, 816122, 1224183, 1632244, 2448366, 2856427, 3672549, 4896732, 5712854, 7345098, 8569281, 11425708, 14690196, 17138562, 25707843, 34277124, 51415686, 102831372]

約数ペア:

[(1, 102831372), (2, 51415686), (3, 34277124), (4, 25707843), (6, 17138562), (7, 14690196), (9, 11425708), (12, 8569281), (14, 7345098), (18, 5712854), (21, 4896732), (28, 3672549), (36, 2856427), (42, 2448366), (63, 1632244), (84, 1224183), (126, 816122), (252, 408061), (389, 264348), (778, 132174), (1049, 98028), (1167, 88116), (1556, 66087), (2098, 49014), (2334, 44058), (2723, 37764), (3147, 32676), (3501, 29372), (4196, 24507), (4668, 22029), (5446, 18882), (6294, 16338), (7002, 14686), (7343, 14004), (8169, 12588), (9441, 10892)]