179132272

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1478

約数の個数: 60

約数和(自身を含む): 387463048

約数和(自身を除く): 208330776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 484, 536, 737, 968, 1072, 1381, 1474, 1936, 2762, 2948, 5524, 5896, 8107, 11048, 11792, 15191, 16214, 22096, 30382, 32428, 60764, 64856, 92527, 121528, 129712, 167101, 185054, 243056, 334202, 370108, 668404, 740216, 1017797, 1336808, 1480432, 2035594, 2673616, 4071188, 8142376, 11195767, 16284752, 22391534, 44783068, 89566136, 179132272]

約数ペア:

[(1, 179132272), (2, 89566136), (4, 44783068), (8, 22391534), (11, 16284752), (16, 11195767), (22, 8142376), (44, 4071188), (67, 2673616), (88, 2035594), (121, 1480432), (134, 1336808), (176, 1017797), (242, 740216), (268, 668404), (484, 370108), (536, 334202), (737, 243056), (968, 185054), (1072, 167101), (1381, 129712), (1474, 121528), (1936, 92527), (2762, 64856), (2948, 60764), (5524, 32428), (5896, 30382), (8107, 22096), (11048, 16214), (11792, 15191)]