151704322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 301593600

約数和(自身を除く): 149889278

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 209, 266, 278, 373, 418, 746, 973, 1463, 1529, 1946, 2611, 2641, 2926, 3058, 4103, 5222, 5282, 7087, 8206, 10703, 14174, 18487, 21406, 28721, 29051, 36974, 49609, 51847, 57442, 58102, 77957, 99218, 103694, 155914, 203357, 362929, 406714, 545699, 570317, 725858, 985093, 1091398, 1140634, 1970186, 3992219, 6895651, 7984438, 10836023, 13791302, 21672046, 75852161, 151704322]

約数ペア:

[(1, 151704322), (2, 75852161), (7, 21672046), (11, 13791302), (14, 10836023), (19, 7984438), (22, 6895651), (38, 3992219), (77, 1970186), (133, 1140634), (139, 1091398), (154, 985093), (209, 725858), (266, 570317), (278, 545699), (373, 406714), (418, 362929), (746, 203357), (973, 155914), (1463, 103694), (1529, 99218), (1946, 77957), (2611, 58102), (2641, 57442), (2926, 51847), (3058, 49609), (4103, 36974), (5222, 29051), (5282, 28721), (7087, 21406), (8206, 18487), (10703, 14174)]