140534982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 374400000

約数和(自身を除く): 233865018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 57, 63, 94, 114, 126, 133, 141, 171, 266, 282, 329, 342, 399, 423, 658, 798, 846, 893, 987, 1197, 1249, 1786, 1974, 2394, 2498, 2679, 2961, 3747, 5358, 5922, 6251, 7494, 8037, 8743, 11241, 12502, 16074, 17486, 18753, 22482, 23731, 26229, 37506, 47462, 52458, 56259, 58703, 71193, 78687, 112518, 117406, 142386, 157374, 166117, 176109, 213579, 332234, 352218, 410921, 427158, 498351, 528327, 821842, 996702, 1056654, 1115357, 1232763, 1495053, 2230714, 2465526, 2990106, 3346071, 3698289, 6692142, 7396578, 7807499, 10038213, 15614998, 20076426, 23422497, 46844994, 70267491, 140534982]

約数ペア:

[(1, 140534982), (2, 70267491), (3, 46844994), (6, 23422497), (7, 20076426), (9, 15614998), (14, 10038213), (18, 7807499), (19, 7396578), (21, 6692142), (38, 3698289), (42, 3346071), (47, 2990106), (57, 2465526), (63, 2230714), (94, 1495053), (114, 1232763), (126, 1115357), (133, 1056654), (141, 996702), (171, 821842), (266, 528327), (282, 498351), (329, 427158), (342, 410921), (399, 352218), (423, 332234), (658, 213579), (798, 176109), (846, 166117), (893, 157374), (987, 142386), (1197, 117406), (1249, 112518), (1786, 78687), (1974, 71193), (2394, 58703), (2498, 56259), (2679, 52458), (2961, 47462), (3747, 37506), (5358, 26229), (5922, 23731), (6251, 22482), (7494, 18753), (8037, 17486), (8743, 16074), (11241, 12502)]