165419904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2549}}^1$

素因数の和:2592

約数の個数: 96

約数和(自身を含む): 475983000

約数和(自身を除く): 310563096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2549, 2704, 4056, 4992, 5098, 5408, 7647, 8112, 10196, 10816, 15294, 16224, 20392, 21632, 30588, 32448, 33137, 40784, 61176, 64896, 66274, 81568, 99411, 122352, 132548, 163136, 198822, 244704, 265096, 326272, 397644, 430781, 489408, 530192, 795288, 861562, 978816, 1060384, 1292343, 1590576, 1723124, 2120768, 2584686, 3181152, 3446248, 4241536, 5169372, 6362304, 6892496, 10338744, 12724608, 13784992, 20677488, 27569984, 41354976, 55139968, 82709952, 165419904]

約数ペア:

[(1, 165419904), (2, 82709952), (3, 55139968), (4, 41354976), (6, 27569984), (8, 20677488), (12, 13784992), (13, 12724608), (16, 10338744), (24, 6892496), (26, 6362304), (32, 5169372), (39, 4241536), (48, 3446248), (52, 3181152), (64, 2584686), (78, 2120768), (96, 1723124), (104, 1590576), (128, 1292343), (156, 1060384), (169, 978816), (192, 861562), (208, 795288), (312, 530192), (338, 489408), (384, 430781), (416, 397644), (507, 326272), (624, 265096), (676, 244704), (832, 198822), (1014, 163136), (1248, 132548), (1352, 122352), (1664, 99411), (2028, 81568), (2496, 66274), (2549, 64896), (2704, 61176), (4056, 40784), (4992, 33137), (5098, 32448), (5408, 30588), (7647, 21632), (8112, 20392), (10196, 16224), (10816, 15294)]