141748488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 453024000

約数和(自身を除く): 311275512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 241, 252, 378, 389, 482, 504, 723, 756, 778, 964, 1167, 1446, 1512, 1556, 1687, 1928, 2169, 2334, 2723, 2892, 3112, 3374, 3501, 4338, 4668, 5061, 5446, 5784, 6507, 6748, 7002, 8169, 8676, 9336, 10122, 10503, 10892, 13014, 13496, 14004, 15183, 16338, 17352, 20244, 21006, 21784, 24507, 26028, 28008, 30366, 32676, 40488, 42012, 45549, 49014, 52056, 60732, 65352, 73521, 84024, 91098, 93749, 98028, 121464, 147042, 182196, 187498, 196056, 281247, 294084, 364392, 374996, 562494, 588168, 656243, 749992, 843741, 1124988, 1312486, 1687482, 1968729, 2249976, 2531223, 2624972, 3374964, 3937458, 5062446, 5249944, 5906187, 6749928, 7874916, 10124892, 11812374, 15749832, 17718561, 20249784, 23624748, 35437122, 47249496, 70874244, 141748488]

約数ペア:

[(1, 141748488), (2, 70874244), (3, 47249496), (4, 35437122), (6, 23624748), (7, 20249784), (8, 17718561), (9, 15749832), (12, 11812374), (14, 10124892), (18, 7874916), (21, 6749928), (24, 5906187), (27, 5249944), (28, 5062446), (36, 3937458), (42, 3374964), (54, 2624972), (56, 2531223), (63, 2249976), (72, 1968729), (84, 1687482), (108, 1312486), (126, 1124988), (168, 843741), (189, 749992), (216, 656243), (241, 588168), (252, 562494), (378, 374996), (389, 364392), (482, 294084), (504, 281247), (723, 196056), (756, 187498), (778, 182196), (964, 147042), (1167, 121464), (1446, 98028), (1512, 93749), (1556, 91098), (1687, 84024), (1928, 73521), (2169, 65352), (2334, 60732), (2723, 52056), (2892, 49014), (3112, 45549), (3374, 42012), (3501, 40488), (4338, 32676), (4668, 30366), (5061, 28008), (5446, 26028), (5784, 24507), (6507, 21784), (6748, 21006), (7002, 20244), (8169, 17352), (8676, 16338), (9336, 15183), (10122, 14004), (10503, 13496), (10892, 13014)]