151878048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 318686592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 112, 147, 166, 168, 196, 224, 249, 294, 332, 336, 389, 392, 498, 581, 588, 664, 672, 778, 784, 996, 1162, 1167, 1176, 1328, 1556, 1568, 1743, 1992, 2324, 2334, 2352, 2656, 2723, 3112, 3486, 3984, 4067, 4648, 4668, 4704, 5446, 6224, 6972, 7968, 8134, 8169, 9296, 9336, 10892, 12201, 12448, 13944, 16268, 16338, 18592, 18672, 19061, 21784, 24402, 27888, 32287, 32536, 32676, 37344, 38122, 43568, 48804, 55776, 57183, 64574, 65072, 65352, 76244, 87136, 96861, 97608, 114366, 129148, 130144, 130704, 152488, 193722, 195216, 226009, 228732, 258296, 261408, 304976, 387444, 390432, 452018, 457464, 516592, 609952, 678027, 774888, 904036, 914928, 1033184, 1356054, 1549776, 1582063, 1808072, 1829856, 2712108, 3099552, 3164126, 3616144, 4746189, 5424216, 6328252, 7232288, 9492378, 10848432, 12656504, 18984756, 21696864, 25313008, 37969512, 50626016, 75939024, 151878048]

約数ペア:

[(1, 151878048), (2, 75939024), (3, 50626016), (4, 37969512), (6, 25313008), (7, 21696864), (8, 18984756), (12, 12656504), (14, 10848432), (16, 9492378), (21, 7232288), (24, 6328252), (28, 5424216), (32, 4746189), (42, 3616144), (48, 3164126), (49, 3099552), (56, 2712108), (83, 1829856), (84, 1808072), (96, 1582063), (98, 1549776), (112, 1356054), (147, 1033184), (166, 914928), (168, 904036), (196, 774888), (224, 678027), (249, 609952), (294, 516592), (332, 457464), (336, 452018), (389, 390432), (392, 387444), (498, 304976), (581, 261408), (588, 258296), (664, 228732), (672, 226009), (778, 195216), (784, 193722), (996, 152488), (1162, 130704), (1167, 130144), (1176, 129148), (1328, 114366), (1556, 97608), (1568, 96861), (1743, 87136), (1992, 76244), (2324, 65352), (2334, 65072), (2352, 64574), (2656, 57183), (2723, 55776), (3112, 48804), (3486, 43568), (3984, 38122), (4067, 37344), (4648, 32676), (4668, 32536), (4704, 32287), (5446, 27888), (6224, 24402), (6972, 21784), (7968, 19061), (8134, 18672), (8169, 18592), (9296, 16338), (9336, 16268), (10892, 13944), (12201, 12448)]