165764192

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 370552896

約数和(自身を除く): 204788704

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1381, 1936, 2728, 2762, 3751, 3872, 5456, 5524, 7502, 10912, 11048, 15004, 15191, 22096, 30008, 30382, 42811, 44192, 60016, 60764, 85622, 120032, 121528, 167101, 171244, 243056, 334202, 342488, 470921, 486112, 668404, 684976, 941842, 1336808, 1369952, 1883684, 2673616, 3767368, 5180131, 5347232, 7534736, 10360262, 15069472, 20720524, 41441048, 82882096, 165764192]

約数ペア:

[(1, 165764192), (2, 82882096), (4, 41441048), (8, 20720524), (11, 15069472), (16, 10360262), (22, 7534736), (31, 5347232), (32, 5180131), (44, 3767368), (62, 2673616), (88, 1883684), (121, 1369952), (124, 1336808), (176, 941842), (242, 684976), (248, 668404), (341, 486112), (352, 470921), (484, 342488), (496, 334202), (682, 243056), (968, 171244), (992, 167101), (1364, 121528), (1381, 120032), (1936, 85622), (2728, 60764), (2762, 60016), (3751, 44192), (3872, 42811), (5456, 30382), (5524, 30008), (7502, 22096), (10912, 15191), (11048, 15004)]