161724218616

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31636193}}^1$

素因数の和:31636276

約数の個数: 48

約数和(自身を含む): 444172163760

約数和(自身を除く): 282447945144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 31636193, 63272386, 94908579, 126544772, 189817158, 253089544, 284725737, 379634316, 569451474, 759268632, 1138902948, 2246169703, 2277805896, 4492339406, 6738509109, 8984678812, 13477018218, 17969357624, 20215527327, 26954036436, 40431054654, 53908072872, 80862109308, 161724218616]

約数ペア:

[(1, 161724218616), (2, 80862109308), (3, 53908072872), (4, 40431054654), (6, 26954036436), (8, 20215527327), (9, 17969357624), (12, 13477018218), (18, 8984678812), (24, 6738509109), (36, 4492339406), (71, 2277805896), (72, 2246169703), (142, 1138902948), (213, 759268632), (284, 569451474), (426, 379634316), (568, 284725737), (639, 253089544), (852, 189817158), (1278, 126544772), (1704, 94908579), (2556, 63272386), (5112, 31636193)]