140225778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101173}}^1$

素因数の和:101199

約数の個数: 48

約数和(自身を含む): 378795456

約数和(自身を除く): 238569678

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 101173, 202346, 303519, 607038, 708211, 910557, 1112903, 1416422, 1821114, 2124633, 2225806, 3338709, 4249266, 6373899, 6677418, 7790321, 10016127, 12747798, 15580642, 20032254, 23370963, 46741926, 70112889, 140225778]

約数ペア:

[(1, 140225778), (2, 70112889), (3, 46741926), (6, 23370963), (7, 20032254), (9, 15580642), (11, 12747798), (14, 10016127), (18, 7790321), (21, 6677418), (22, 6373899), (33, 4249266), (42, 3338709), (63, 2225806), (66, 2124633), (77, 1821114), (99, 1416422), (126, 1112903), (154, 910557), (198, 708211), (231, 607038), (462, 303519), (693, 202346), (1386, 101173)]