171151776

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1453}}^1$

素因数の和:1878

約数の個数: 72

約数和(自身を含む): 488238660

約数和(自身を除く): 317086884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 1227, 1453, 1636, 2454, 2906, 3272, 3681, 4359, 4908, 5812, 6544, 7362, 8718, 9816, 11624, 13077, 13088, 14724, 17436, 19632, 23248, 26154, 29448, 34872, 39264, 46496, 52308, 58896, 69744, 104616, 117792, 139488, 209232, 418464, 594277, 1188554, 1782831, 2377108, 3565662, 4754216, 5348493, 7131324, 9508432, 10696986, 14262648, 19016864, 21393972, 28525296, 42787944, 57050592, 85575888, 171151776]

約数ペア:

[(1, 171151776), (2, 85575888), (3, 57050592), (4, 42787944), (6, 28525296), (8, 21393972), (9, 19016864), (12, 14262648), (16, 10696986), (18, 9508432), (24, 7131324), (32, 5348493), (36, 4754216), (48, 3565662), (72, 2377108), (96, 1782831), (144, 1188554), (288, 594277), (409, 418464), (818, 209232), (1227, 139488), (1453, 117792), (1636, 104616), (2454, 69744), (2906, 58896), (3272, 52308), (3681, 46496), (4359, 39264), (4908, 34872), (5812, 29448), (6544, 26154), (7362, 23248), (8718, 19632), (9816, 17436), (11624, 14724), (13077, 13088)]