139774176

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1864

約数の個数: 72

約数和(自身を含む): 398997144

約数和(自身を除く): 259222968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 634, 951, 1268, 1531, 1902, 2536, 2853, 3062, 3804, 4593, 5072, 5706, 6124, 7608, 9186, 10144, 11412, 12248, 13779, 15216, 18372, 22824, 24496, 27558, 30432, 36744, 45648, 48992, 55116, 73488, 91296, 110232, 146976, 220464, 440928, 485327, 970654, 1455981, 1941308, 2911962, 3882616, 4367943, 5823924, 7765232, 8735886, 11647848, 15530464, 17471772, 23295696, 34943544, 46591392, 69887088, 139774176]

約数ペア:

[(1, 139774176), (2, 69887088), (3, 46591392), (4, 34943544), (6, 23295696), (8, 17471772), (9, 15530464), (12, 11647848), (16, 8735886), (18, 7765232), (24, 5823924), (32, 4367943), (36, 3882616), (48, 2911962), (72, 1941308), (96, 1455981), (144, 970654), (288, 485327), (317, 440928), (634, 220464), (951, 146976), (1268, 110232), (1531, 91296), (1902, 73488), (2536, 55116), (2853, 48992), (3062, 45648), (3804, 36744), (4593, 30432), (5072, 27558), (5706, 24496), (6124, 22824), (7608, 18372), (9186, 15216), (10144, 13779), (11412, 12248)]