152463766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 295981056

約数和(自身を除く): 143517290

約数列:

[1, 2, 7, 13, 14, 26, 31, 61, 62, 91, 122, 182, 217, 403, 427, 434, 443, 793, 806, 854, 886, 1586, 1891, 2821, 3101, 3782, 5551, 5642, 5759, 6202, 11102, 11518, 13237, 13733, 24583, 26474, 27023, 27466, 40313, 49166, 54046, 80626, 96131, 172081, 178529, 189161, 192262, 344162, 351299, 357058, 378322, 702598, 837713, 1249703, 1675426, 2459093, 2499406, 4918186, 5863991, 10890269, 11727982, 21780538, 76231883, 152463766]

約数ペア:

[(1, 152463766), (2, 76231883), (7, 21780538), (13, 11727982), (14, 10890269), (26, 5863991), (31, 4918186), (61, 2499406), (62, 2459093), (91, 1675426), (122, 1249703), (182, 837713), (217, 702598), (403, 378322), (427, 357058), (434, 351299), (443, 344162), (793, 192262), (806, 189161), (854, 178529), (886, 172081), (1586, 96131), (1891, 80626), (2821, 54046), (3101, 49166), (3782, 40313), (5551, 27466), (5642, 27023), (5759, 26474), (6202, 24583), (11102, 13733), (11518, 13237)]