163939968

素因数分解:

$2^7\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 476763300

約数和(自身を除く): 312823332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 288, 303, 384, 404, 576, 606, 808, 909, 1152, 1212, 1409, 1616, 1818, 2424, 2818, 3232, 3636, 4227, 4848, 5636, 6464, 7272, 8454, 9696, 11272, 12681, 12928, 14544, 16908, 19392, 22544, 25362, 29088, 33816, 38784, 45088, 50724, 58176, 67632, 90176, 101448, 116352, 135264, 142309, 180352, 202896, 270528, 284618, 405792, 426927, 541056, 569236, 811584, 853854, 1138472, 1280781, 1623168, 1707708, 2276944, 2561562, 3415416, 4553888, 5123124, 6830832, 9107776, 10246248, 13661664, 18215552, 20492496, 27323328, 40984992, 54646656, 81969984, 163939968]

約数ペア:

[(1, 163939968), (2, 81969984), (3, 54646656), (4, 40984992), (6, 27323328), (8, 20492496), (9, 18215552), (12, 13661664), (16, 10246248), (18, 9107776), (24, 6830832), (32, 5123124), (36, 4553888), (48, 3415416), (64, 2561562), (72, 2276944), (96, 1707708), (101, 1623168), (128, 1280781), (144, 1138472), (192, 853854), (202, 811584), (288, 569236), (303, 541056), (384, 426927), (404, 405792), (576, 284618), (606, 270528), (808, 202896), (909, 180352), (1152, 142309), (1212, 135264), (1409, 116352), (1616, 101448), (1818, 90176), (2424, 67632), (2818, 58176), (3232, 50724), (3636, 45088), (4227, 38784), (4848, 33816), (5636, 29088), (6464, 25362), (7272, 22544), (8454, 19392), (9696, 16908), (11272, 14544), (12681, 12928)]