160547264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4321

約数の個数: 56

約数和(自身を含む): 346252800

約数和(自身を除く): 185705536

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4259, 4712, 8518, 9424, 17036, 18848, 34072, 37696, 68144, 80921, 132029, 136288, 161842, 264058, 272576, 323684, 528116, 647368, 1056232, 1294736, 2112464, 2508551, 2589472, 4224928, 5017102, 5178944, 8449856, 10034204, 20068408, 40136816, 80273632, 160547264]

約数ペア:

[(1, 160547264), (2, 80273632), (4, 40136816), (8, 20068408), (16, 10034204), (19, 8449856), (31, 5178944), (32, 5017102), (38, 4224928), (62, 2589472), (64, 2508551), (76, 2112464), (124, 1294736), (152, 1056232), (248, 647368), (304, 528116), (496, 323684), (589, 272576), (608, 264058), (992, 161842), (1178, 136288), (1216, 132029), (1984, 80921), (2356, 68144), (4259, 37696), (4712, 34072), (8518, 18848), (9424, 17036)]