156747848033

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{21529}}^1$

素因数の和:21690

約数の個数: 48

約数和(自身を含む): 196704969600

約数和(自身を除く): 39957121567

約数列:

[1, 7, 17, 59, 61, 119, 289, 413, 427, 1003, 1037, 2023, 3599, 7021, 7259, 17051, 17629, 21529, 25193, 61183, 119357, 123403, 150703, 365993, 428281, 1040111, 1270211, 1313269, 2561951, 6221881, 7280777, 8891477, 9192883, 21593587, 22325573, 43553167, 77482871, 151155109, 156279011, 367090979, 379534741, 542380097, 1317208807, 2569636853, 2656743187, 9220461649, 22392549719, 156747848033]

約数ペア:

[(1, 156747848033), (7, 22392549719), (17, 9220461649), (59, 2656743187), (61, 2569636853), (119, 1317208807), (289, 542380097), (413, 379534741), (427, 367090979), (1003, 156279011), (1037, 151155109), (2023, 77482871), (3599, 43553167), (7021, 22325573), (7259, 21593587), (17051, 9192883), (17629, 8891477), (21529, 7280777), (25193, 6221881), (61183, 2561951), (119357, 1313269), (123403, 1270211), (150703, 1040111), (365993, 428281)]