129740058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2647}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 322208640

約数和(自身を除く): 192468582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 2334, 2647, 2723, 3501, 5294, 5446, 7002, 7941, 8169, 15882, 16338, 18529, 23823, 24507, 37058, 47646, 49014, 55587, 111174, 166761, 333522, 1029683, 2059366, 3089049, 6178098, 7207781, 9267147, 14415562, 18534294, 21623343, 43246686, 64870029, 129740058]

約数ペア:

[(1, 129740058), (2, 64870029), (3, 43246686), (6, 21623343), (7, 18534294), (9, 14415562), (14, 9267147), (18, 7207781), (21, 6178098), (42, 3089049), (63, 2059366), (126, 1029683), (389, 333522), (778, 166761), (1167, 111174), (2334, 55587), (2647, 49014), (2723, 47646), (3501, 37058), (5294, 24507), (5446, 23823), (7002, 18529), (7941, 16338), (8169, 15882)]