139480404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 382642176

約数和(自身を除く): 243161772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 163, 167, 183, 244, 326, 334, 366, 427, 489, 501, 652, 668, 732, 854, 978, 1002, 1141, 1169, 1281, 1708, 1956, 2004, 2282, 2338, 2562, 3423, 3507, 4564, 4676, 5124, 6846, 7014, 9943, 10187, 13692, 14028, 19886, 20374, 27221, 29829, 30561, 39772, 40748, 54442, 59658, 61122, 69601, 71309, 81663, 108884, 119316, 122244, 139202, 142618, 163326, 190547, 208803, 213927, 278404, 285236, 326652, 381094, 417606, 427854, 571641, 762188, 835212, 855708, 1143282, 1660481, 2286564, 3320962, 4981443, 6641924, 9962886, 11623367, 19925772, 23246734, 34870101, 46493468, 69740202, 139480404]

約数ペア:

[(1, 139480404), (2, 69740202), (3, 46493468), (4, 34870101), (6, 23246734), (7, 19925772), (12, 11623367), (14, 9962886), (21, 6641924), (28, 4981443), (42, 3320962), (61, 2286564), (84, 1660481), (122, 1143282), (163, 855708), (167, 835212), (183, 762188), (244, 571641), (326, 427854), (334, 417606), (366, 381094), (427, 326652), (489, 285236), (501, 278404), (652, 213927), (668, 208803), (732, 190547), (854, 163326), (978, 142618), (1002, 139202), (1141, 122244), (1169, 119316), (1281, 108884), (1708, 81663), (1956, 71309), (2004, 69601), (2282, 61122), (2338, 59658), (2562, 54442), (3423, 40748), (3507, 39772), (4564, 30561), (4676, 29829), (5124, 27221), (6846, 20374), (7014, 19886), (9943, 14028), (10187, 13692)]