155072976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 418901760

約数和(自身を除く): 263828784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 1103, 1212, 1392, 1616, 2206, 2424, 2929, 3309, 4412, 4848, 5858, 6618, 8787, 8824, 11716, 13236, 17574, 17648, 23432, 26472, 31987, 35148, 46864, 52944, 63974, 70296, 95961, 111403, 127948, 140592, 191922, 222806, 255896, 334209, 383844, 445612, 511792, 668418, 767688, 891224, 1336836, 1535376, 1782448, 2673672, 3230687, 5347344, 6461374, 9692061, 12922748, 19384122, 25845496, 38768244, 51690992, 77536488, 155072976]

約数ペア:

[(1, 155072976), (2, 77536488), (3, 51690992), (4, 38768244), (6, 25845496), (8, 19384122), (12, 12922748), (16, 9692061), (24, 6461374), (29, 5347344), (48, 3230687), (58, 2673672), (87, 1782448), (101, 1535376), (116, 1336836), (174, 891224), (202, 767688), (232, 668418), (303, 511792), (348, 445612), (404, 383844), (464, 334209), (606, 255896), (696, 222806), (808, 191922), (1103, 140592), (1212, 127948), (1392, 111403), (1616, 95961), (2206, 70296), (2424, 63974), (2929, 52944), (3309, 46864), (4412, 35148), (4848, 31987), (5858, 26472), (6618, 23432), (8787, 17648), (8824, 17574), (11716, 13236)]