8557146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 20982780

約数和(自身を除く): 12425634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 97, 117, 169, 174, 194, 234, 261, 291, 338, 377, 507, 522, 582, 754, 873, 1014, 1131, 1261, 1521, 1746, 2262, 2522, 2813, 3042, 3393, 3783, 4901, 5626, 6786, 7566, 8439, 9802, 11349, 14703, 16393, 16878, 22698, 25317, 29406, 32786, 36569, 44109, 49179, 50634, 73138, 88218, 98358, 109707, 147537, 219414, 295074, 329121, 475397, 658242, 950794, 1426191, 2852382, 4278573, 8557146]

約数ペア:

[(1, 8557146), (2, 4278573), (3, 2852382), (6, 1426191), (9, 950794), (13, 658242), (18, 475397), (26, 329121), (29, 295074), (39, 219414), (58, 147537), (78, 109707), (87, 98358), (97, 88218), (117, 73138), (169, 50634), (174, 49179), (194, 44109), (234, 36569), (261, 32786), (291, 29406), (338, 25317), (377, 22698), (507, 16878), (522, 16393), (582, 14703), (754, 11349), (873, 9802), (1014, 8439), (1131, 7566), (1261, 6786), (1521, 5626), (1746, 4901), (2262, 3783), (2522, 3393), (2813, 3042)]