121706928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 403307520

約数和(自身を除く): 281600592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 167, 168, 189, 216, 241, 252, 334, 336, 378, 432, 482, 501, 504, 668, 723, 756, 964, 1002, 1008, 1169, 1336, 1446, 1503, 1512, 1687, 1928, 2004, 2169, 2338, 2672, 2892, 3006, 3024, 3374, 3507, 3856, 4008, 4338, 4509, 4676, 5061, 5784, 6012, 6507, 6748, 7014, 8016, 8676, 9018, 9352, 10122, 10521, 11568, 12024, 13014, 13496, 14028, 15183, 17352, 18036, 18704, 20244, 21042, 24048, 26028, 26992, 28056, 30366, 31563, 34704, 36072, 40247, 40488, 42084, 45549, 52056, 56112, 60732, 63126, 72144, 80494, 80976, 84168, 91098, 104112, 120741, 121464, 126252, 160988, 168336, 182196, 241482, 242928, 252504, 281729, 321976, 362223, 364392, 482964, 505008, 563458, 643952, 724446, 728784, 845187, 965928, 1086669, 1126916, 1448892, 1690374, 1931856, 2173338, 2253832, 2535561, 2897784, 3380748, 4346676, 4507664, 5071122, 5795568, 6761496, 7606683, 8693352, 10142244, 13522992, 15213366, 17386704, 20284488, 30426732, 40568976, 60853464, 121706928]

約数ペア:

[(1, 121706928), (2, 60853464), (3, 40568976), (4, 30426732), (6, 20284488), (7, 17386704), (8, 15213366), (9, 13522992), (12, 10142244), (14, 8693352), (16, 7606683), (18, 6761496), (21, 5795568), (24, 5071122), (27, 4507664), (28, 4346676), (36, 3380748), (42, 2897784), (48, 2535561), (54, 2253832), (56, 2173338), (63, 1931856), (72, 1690374), (84, 1448892), (108, 1126916), (112, 1086669), (126, 965928), (144, 845187), (167, 728784), (168, 724446), (189, 643952), (216, 563458), (241, 505008), (252, 482964), (334, 364392), (336, 362223), (378, 321976), (432, 281729), (482, 252504), (501, 242928), (504, 241482), (668, 182196), (723, 168336), (756, 160988), (964, 126252), (1002, 121464), (1008, 120741), (1169, 104112), (1336, 91098), (1446, 84168), (1503, 80976), (1512, 80494), (1687, 72144), (1928, 63126), (2004, 60732), (2169, 56112), (2338, 52056), (2672, 45549), (2892, 42084), (3006, 40488), (3024, 40247), (3374, 36072), (3507, 34704), (3856, 31563), (4008, 30366), (4338, 28056), (4509, 26992), (4676, 26028), (5061, 24048), (5784, 21042), (6012, 20244), (6507, 18704), (6748, 18036), (7014, 17352), (8016, 15183), (8676, 14028), (9018, 13496), (9352, 13014), (10122, 12024), (10521, 11568)]