134719312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 326284672

約数和(自身を除く): 191565360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1381, 1456, 1742, 1876, 2762, 3484, 3752, 5524, 6097, 6968, 7504, 9667, 11048, 12194, 13936, 17953, 19334, 22096, 24388, 35906, 38668, 48776, 71812, 77336, 92527, 97552, 125671, 143624, 154672, 185054, 251342, 287248, 370108, 502684, 647689, 740216, 1005368, 1202851, 1295378, 1480432, 2010736, 2405702, 2590756, 4811404, 5181512, 8419957, 9622808, 10363024, 16839914, 19245616, 33679828, 67359656, 134719312]

約数ペア:

[(1, 134719312), (2, 67359656), (4, 33679828), (7, 19245616), (8, 16839914), (13, 10363024), (14, 9622808), (16, 8419957), (26, 5181512), (28, 4811404), (52, 2590756), (56, 2405702), (67, 2010736), (91, 1480432), (104, 1295378), (112, 1202851), (134, 1005368), (182, 740216), (208, 647689), (268, 502684), (364, 370108), (469, 287248), (536, 251342), (728, 185054), (871, 154672), (938, 143624), (1072, 125671), (1381, 97552), (1456, 92527), (1742, 77336), (1876, 71812), (2762, 48776), (3484, 38668), (3752, 35906), (5524, 24388), (6097, 22096), (6968, 19334), (7504, 17953), (9667, 13936), (11048, 12194)]