168422023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 227356416

約数和(自身を除く): 58934393

約数列:

[1, 7, 11, 19, 73, 77, 83, 133, 209, 361, 511, 581, 803, 913, 1387, 1463, 1577, 2527, 3971, 5621, 6059, 6391, 9709, 11039, 15257, 17347, 26353, 27797, 29963, 42413, 66649, 106799, 115121, 121429, 184471, 209741, 289883, 329593, 466543, 805847, 1266331, 2029181, 2187299, 2307151, 8864317, 15311093, 24060289, 168422023]

約数ペア:

[(1, 168422023), (7, 24060289), (11, 15311093), (19, 8864317), (73, 2307151), (77, 2187299), (83, 2029181), (133, 1266331), (209, 805847), (361, 466543), (511, 329593), (581, 289883), (803, 209741), (913, 184471), (1387, 121429), (1463, 115121), (1577, 106799), (2527, 66649), (3971, 42413), (5621, 29963), (6059, 27797), (6391, 26353), (9709, 17347), (11039, 15257)]