151322556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 442391040

約数和(自身を除く): 291068484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 389, 421, 462, 778, 842, 924, 1167, 1263, 1556, 1684, 2334, 2526, 2723, 2947, 4279, 4631, 4668, 5052, 5446, 5894, 8169, 8558, 8841, 9262, 10892, 11788, 12837, 13893, 16338, 17116, 17682, 18524, 25674, 27786, 29953, 32417, 32676, 35364, 51348, 55572, 59906, 64834, 89859, 97251, 119812, 129668, 163769, 179718, 194502, 327538, 359436, 389004, 491307, 655076, 982614, 1146383, 1801459, 1965228, 2292766, 3439149, 3602918, 4585532, 5404377, 6878298, 7205836, 10808754, 12610213, 13756596, 21617508, 25220426, 37830639, 50440852, 75661278, 151322556]

約数ペア:

[(1, 151322556), (2, 75661278), (3, 50440852), (4, 37830639), (6, 25220426), (7, 21617508), (11, 13756596), (12, 12610213), (14, 10808754), (21, 7205836), (22, 6878298), (28, 5404377), (33, 4585532), (42, 3602918), (44, 3439149), (66, 2292766), (77, 1965228), (84, 1801459), (132, 1146383), (154, 982614), (231, 655076), (308, 491307), (389, 389004), (421, 359436), (462, 327538), (778, 194502), (842, 179718), (924, 163769), (1167, 129668), (1263, 119812), (1556, 97251), (1684, 89859), (2334, 64834), (2526, 59906), (2723, 55572), (2947, 51348), (4279, 35364), (4631, 32676), (4668, 32417), (5052, 29953), (5446, 27786), (5894, 25674), (8169, 18524), (8558, 17682), (8841, 17116), (9262, 16338), (10892, 13893), (11788, 12837)]