101811808

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2292

約数の個数: 72

約数和(自身を含む): 241315200

約数和(自身を除く): 139503392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2239, 2842, 3248, 4478, 5684, 6496, 8956, 11368, 15673, 17912, 22736, 31346, 35824, 45472, 62692, 64931, 71648, 109711, 125384, 129862, 219422, 250768, 259724, 438844, 454517, 501536, 519448, 877688, 909034, 1038896, 1755376, 1818068, 2077792, 3181619, 3510752, 3636136, 6363238, 7272272, 12726476, 14544544, 25452952, 50905904, 101811808]

約数ペア:

[(1, 101811808), (2, 50905904), (4, 25452952), (7, 14544544), (8, 12726476), (14, 7272272), (16, 6363238), (28, 3636136), (29, 3510752), (32, 3181619), (49, 2077792), (56, 1818068), (58, 1755376), (98, 1038896), (112, 909034), (116, 877688), (196, 519448), (203, 501536), (224, 454517), (232, 438844), (392, 259724), (406, 250768), (464, 219422), (784, 129862), (812, 125384), (928, 109711), (1421, 71648), (1568, 64931), (1624, 62692), (2239, 45472), (2842, 35824), (3248, 31346), (4478, 22736), (5684, 17912), (6496, 15673), (8956, 11368)]