147813456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 470827008

約数和(自身を除く): 323013552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 617, 644, 651, 713, 744, 868, 966, 1104, 1234, 1288, 1302, 1426, 1488, 1736, 1851, 1932, 2139, 2468, 2576, 2604, 2852, 3472, 3702, 3864, 4278, 4319, 4936, 4991, 5208, 5704, 7404, 7728, 8556, 8638, 9872, 9982, 10416, 11408, 12957, 14191, 14808, 14973, 17112, 17276, 19127, 19964, 25914, 28382, 29616, 29946, 34224, 34552, 38254, 39928, 42573, 51828, 56764, 57381, 59892, 69104, 76508, 79856, 85146, 99337, 103656, 113528, 114762, 119784, 133889, 153016, 170292, 198674, 207312, 227056, 229524, 239568, 267778, 298011, 306032, 340584, 397348, 401667, 439921, 459048, 535556, 596022, 681168, 794696, 803334, 879842, 918096, 1071112, 1192044, 1319763, 1589392, 1606668, 1759684, 2142224, 2384088, 2639526, 3079447, 3213336, 3519368, 4768176, 5279052, 6158894, 6426672, 7038736, 9238341, 10558104, 12317788, 18476682, 21116208, 24635576, 36953364, 49271152, 73906728, 147813456]

約数ペア:

[(1, 147813456), (2, 73906728), (3, 49271152), (4, 36953364), (6, 24635576), (7, 21116208), (8, 18476682), (12, 12317788), (14, 10558104), (16, 9238341), (21, 7038736), (23, 6426672), (24, 6158894), (28, 5279052), (31, 4768176), (42, 3519368), (46, 3213336), (48, 3079447), (56, 2639526), (62, 2384088), (69, 2142224), (84, 1759684), (92, 1606668), (93, 1589392), (112, 1319763), (124, 1192044), (138, 1071112), (161, 918096), (168, 879842), (184, 803334), (186, 794696), (217, 681168), (248, 596022), (276, 535556), (322, 459048), (336, 439921), (368, 401667), (372, 397348), (434, 340584), (483, 306032), (496, 298011), (552, 267778), (617, 239568), (644, 229524), (651, 227056), (713, 207312), (744, 198674), (868, 170292), (966, 153016), (1104, 133889), (1234, 119784), (1288, 114762), (1302, 113528), (1426, 103656), (1488, 99337), (1736, 85146), (1851, 79856), (1932, 76508), (2139, 69104), (2468, 59892), (2576, 57381), (2604, 56764), (2852, 51828), (3472, 42573), (3702, 39928), (3864, 38254), (4278, 34552), (4319, 34224), (4936, 29946), (4991, 29616), (5208, 28382), (5704, 25914), (7404, 19964), (7728, 19127), (8556, 17276), (8638, 17112), (9872, 14973), (9982, 14808), (10416, 14191), (11408, 12957)]