247078104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113131}}^1$

素因数の和:113160

約数の個数: 64

約数和(自身を含む): 760247040

約数和(自身を除く): 513168936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 113131, 226262, 339393, 452524, 678786, 791917, 905048, 1357572, 1470703, 1583834, 2375751, 2715144, 2941406, 3167668, 4412109, 4751502, 5882812, 6335336, 8824218, 9503004, 10294921, 11765624, 17648436, 19006008, 20589842, 30884763, 35296872, 41179684, 61769526, 82359368, 123539052, 247078104]

約数ペア:

[(1, 247078104), (2, 123539052), (3, 82359368), (4, 61769526), (6, 41179684), (7, 35296872), (8, 30884763), (12, 20589842), (13, 19006008), (14, 17648436), (21, 11765624), (24, 10294921), (26, 9503004), (28, 8824218), (39, 6335336), (42, 5882812), (52, 4751502), (56, 4412109), (78, 3167668), (84, 2941406), (91, 2715144), (104, 2375751), (156, 1583834), (168, 1470703), (182, 1357572), (273, 905048), (312, 791917), (364, 678786), (546, 452524), (728, 339393), (1092, 226262), (2184, 113131)]