126650538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7673}}^1$

素因数の和:7819

約数の個数: 48

約数和(自身を含む): 316046016

約数和(自身を除く): 189395478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 7673, 8253, 15346, 16506, 23019, 46038, 53711, 69057, 107422, 138114, 161133, 322266, 483399, 966798, 1005163, 2010326, 3015489, 6030978, 7036141, 9046467, 14072282, 18092934, 21108423, 42216846, 63325269, 126650538]

約数ペア:

[(1, 126650538), (2, 63325269), (3, 42216846), (6, 21108423), (7, 18092934), (9, 14072282), (14, 9046467), (18, 7036141), (21, 6030978), (42, 3015489), (63, 2010326), (126, 1005163), (131, 966798), (262, 483399), (393, 322266), (786, 161133), (917, 138114), (1179, 107422), (1834, 69057), (2358, 53711), (2751, 46038), (5502, 23019), (7673, 16506), (8253, 15346)]