145671984

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19087}}^1$

素因数の和:19154

約数の個数: 60

約数和(自身を含む): 415393056

約数和(自身を除く): 269721072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 19087, 38174, 57261, 76348, 114522, 152696, 171783, 229044, 305392, 343566, 458088, 687132, 916176, 1011611, 1374264, 2023222, 2748528, 3034833, 4046444, 6069666, 8092888, 9104499, 12139332, 16185776, 18208998, 24278664, 36417996, 48557328, 72835992, 145671984]

約数ペア:

[(1, 145671984), (2, 72835992), (3, 48557328), (4, 36417996), (6, 24278664), (8, 18208998), (9, 16185776), (12, 12139332), (16, 9104499), (18, 8092888), (24, 6069666), (36, 4046444), (48, 3034833), (53, 2748528), (72, 2023222), (106, 1374264), (144, 1011611), (159, 916176), (212, 687132), (318, 458088), (424, 343566), (477, 305392), (636, 229044), (848, 171783), (954, 152696), (1272, 114522), (1908, 76348), (2544, 57261), (3816, 38174), (7632, 19087)]