126271278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11519}}^1$

素因数の和:11566

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 205504722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 10962, 11519, 23038, 34557, 69114, 80633, 103671, 161266, 207342, 241899, 311013, 334051, 483798, 622026, 668102, 725697, 1002153, 1451394, 2004306, 2177091, 2338357, 3006459, 4354182, 4676714, 6012918, 7015071, 9019377, 14030142, 18038754, 21045213, 42090426, 63135639, 126271278]

約数ペア:

[(1, 126271278), (2, 63135639), (3, 42090426), (6, 21045213), (7, 18038754), (9, 14030142), (14, 9019377), (18, 7015071), (21, 6012918), (27, 4676714), (29, 4354182), (42, 3006459), (54, 2338357), (58, 2177091), (63, 2004306), (87, 1451394), (126, 1002153), (174, 725697), (189, 668102), (203, 622026), (261, 483798), (378, 334051), (406, 311013), (522, 241899), (609, 207342), (783, 161266), (1218, 103671), (1566, 80633), (1827, 69114), (3654, 34557), (5481, 23038), (10962, 11519)]