177737076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3229}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 493802400

約数和(自身を除く): 316065324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 3229, 4587, 5004, 6116, 6458, 9174, 9687, 12916, 13761, 18348, 19374, 27522, 29061, 35519, 38748, 55044, 58122, 71038, 106557, 116244, 142076, 213114, 319671, 426228, 448831, 639342, 897662, 1278684, 1346493, 1795324, 2692986, 4039479, 4937141, 5385972, 8078958, 9874282, 14811423, 16157916, 19748564, 29622846, 44434269, 59245692, 88868538, 177737076]

約数ペア:

[(1, 177737076), (2, 88868538), (3, 59245692), (4, 44434269), (6, 29622846), (9, 19748564), (11, 16157916), (12, 14811423), (18, 9874282), (22, 8078958), (33, 5385972), (36, 4937141), (44, 4039479), (66, 2692986), (99, 1795324), (132, 1346493), (139, 1278684), (198, 897662), (278, 639342), (396, 448831), (417, 426228), (556, 319671), (834, 213114), (1251, 142076), (1529, 116244), (1668, 106557), (2502, 71038), (3058, 58122), (3229, 55044), (4587, 38748), (5004, 35519), (6116, 29061), (6458, 27522), (9174, 19374), (9687, 18348), (12916, 13761)]