147431856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 457970688

約数和(自身を除く): 310538832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 176, 188, 208, 264, 282, 286, 312, 376, 429, 457, 517, 528, 564, 572, 611, 624, 752, 858, 914, 1034, 1128, 1144, 1222, 1371, 1551, 1716, 1828, 1833, 2068, 2256, 2288, 2444, 2742, 3102, 3432, 3656, 3666, 4136, 4888, 5027, 5484, 5941, 6204, 6721, 6864, 7312, 7332, 8272, 9776, 10054, 10968, 11882, 12408, 13442, 14664, 15081, 17823, 20108, 20163, 21479, 21936, 23764, 24816, 26884, 29328, 30162, 35646, 40216, 40326, 42958, 47528, 53768, 60324, 64437, 65351, 71292, 80432, 80652, 85916, 95056, 107536, 120648, 128874, 130702, 142584, 161304, 171832, 196053, 236269, 241296, 257748, 261404, 279227, 285168, 322608, 343664, 392106, 472538, 515496, 522808, 558454, 708807, 784212, 837681, 945076, 1030992, 1045616, 1116908, 1417614, 1568424, 1675362, 1890152, 2233816, 2835228, 3071497, 3136848, 3350724, 3780304, 4467632, 5670456, 6142994, 6701448, 9214491, 11340912, 12285988, 13402896, 18428982, 24571976, 36857964, 49143952, 73715928, 147431856]

約数ペア:

[(1, 147431856), (2, 73715928), (3, 49143952), (4, 36857964), (6, 24571976), (8, 18428982), (11, 13402896), (12, 12285988), (13, 11340912), (16, 9214491), (22, 6701448), (24, 6142994), (26, 5670456), (33, 4467632), (39, 3780304), (44, 3350724), (47, 3136848), (48, 3071497), (52, 2835228), (66, 2233816), (78, 1890152), (88, 1675362), (94, 1568424), (104, 1417614), (132, 1116908), (141, 1045616), (143, 1030992), (156, 945076), (176, 837681), (188, 784212), (208, 708807), (264, 558454), (282, 522808), (286, 515496), (312, 472538), (376, 392106), (429, 343664), (457, 322608), (517, 285168), (528, 279227), (564, 261404), (572, 257748), (611, 241296), (624, 236269), (752, 196053), (858, 171832), (914, 161304), (1034, 142584), (1128, 130702), (1144, 128874), (1222, 120648), (1371, 107536), (1551, 95056), (1716, 85916), (1828, 80652), (1833, 80432), (2068, 71292), (2256, 65351), (2288, 64437), (2444, 60324), (2742, 53768), (3102, 47528), (3432, 42958), (3656, 40326), (3666, 40216), (4136, 35646), (4888, 30162), (5027, 29328), (5484, 26884), (5941, 24816), (6204, 23764), (6721, 21936), (6864, 21479), (7312, 20163), (7332, 20108), (8272, 17823), (9776, 15081), (10054, 14664), (10968, 13442), (11882, 12408)]