155408274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14177}}^1$

素因数の和:14224

約数の個数: 64

約数和(自身を含む): 408326400

約数和(自身を除く): 252918126

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, 14177, 28354, 42531, 85062, 99239, 127593, 198478, 255186, 297717, 382779, 411133, 595434, 765558, 822266, 893151, 1233399, 1786302, 2466798, 2679453, 2877931, 3700197, 5358906, 5755862, 7400394, 8633793, 11100591, 17267586, 22201182, 25901379, 51802758, 77704137, 155408274]

約数ペア:

[(1, 155408274), (2, 77704137), (3, 51802758), (6, 25901379), (7, 22201182), (9, 17267586), (14, 11100591), (18, 8633793), (21, 7400394), (27, 5755862), (29, 5358906), (42, 3700197), (54, 2877931), (58, 2679453), (63, 2466798), (87, 1786302), (126, 1233399), (174, 893151), (189, 822266), (203, 765558), (261, 595434), (378, 411133), (406, 382779), (522, 297717), (609, 255186), (783, 198478), (1218, 127593), (1566, 99239), (1827, 85062), (3654, 42531), (5481, 28354), (10962, 14177)]