158430944

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^4$

素因数の和:133

約数の個数: 60

約数和(自身を含む): 369200664

約数和(自身を除く): 210769720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 841, 928, 1624, 1682, 3248, 3364, 5887, 6496, 6728, 11774, 13456, 23548, 24389, 26912, 47096, 48778, 94192, 97556, 170723, 188384, 195112, 341446, 390224, 682892, 707281, 780448, 1365784, 1414562, 2731568, 2829124, 4950967, 5463136, 5658248, 9901934, 11316496, 19803868, 22632992, 39607736, 79215472, 158430944]

約数ペア:

[(1, 158430944), (2, 79215472), (4, 39607736), (7, 22632992), (8, 19803868), (14, 11316496), (16, 9901934), (28, 5658248), (29, 5463136), (32, 4950967), (56, 2829124), (58, 2731568), (112, 1414562), (116, 1365784), (203, 780448), (224, 707281), (232, 682892), (406, 390224), (464, 341446), (812, 195112), (841, 188384), (928, 170723), (1624, 97556), (1682, 94192), (3248, 48778), (3364, 47096), (5887, 26912), (6496, 24389), (6728, 23548), (11774, 13456)]