128132544

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 84

約数和(自身を含む): 348363032

約数和(自身を除く): 220230488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 397, 492, 656, 794, 984, 1191, 1312, 1588, 1681, 1968, 2382, 2624, 3176, 3362, 3936, 4764, 5043, 6352, 6724, 7872, 9528, 10086, 12704, 13448, 16277, 19056, 20172, 25408, 26896, 32554, 38112, 40344, 48831, 53792, 65108, 76224, 80688, 97662, 107584, 130216, 161376, 195324, 260432, 322752, 390648, 520864, 667357, 781296, 1041728, 1334714, 1562592, 2002071, 2669428, 3125184, 4004142, 5338856, 8008284, 10677712, 16016568, 21355424, 32033136, 42710848, 64066272, 128132544]

約数ペア:

[(1, 128132544), (2, 64066272), (3, 42710848), (4, 32033136), (6, 21355424), (8, 16016568), (12, 10677712), (16, 8008284), (24, 5338856), (32, 4004142), (41, 3125184), (48, 2669428), (64, 2002071), (82, 1562592), (96, 1334714), (123, 1041728), (164, 781296), (192, 667357), (246, 520864), (328, 390648), (397, 322752), (492, 260432), (656, 195324), (794, 161376), (984, 130216), (1191, 107584), (1312, 97662), (1588, 80688), (1681, 76224), (1968, 65108), (2382, 53792), (2624, 48831), (3176, 40344), (3362, 38112), (3936, 32554), (4764, 26896), (5043, 25408), (6352, 20172), (6724, 19056), (7872, 16277), (9528, 13448), (10086, 12704)]