155713404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 501645312

約数和(自身を除く): 345931908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 66, 68, 69, 77, 84, 92, 102, 119, 132, 138, 154, 161, 187, 204, 231, 238, 253, 276, 308, 322, 357, 374, 391, 431, 462, 476, 483, 506, 561, 644, 714, 748, 759, 782, 862, 924, 966, 1012, 1122, 1173, 1293, 1309, 1428, 1518, 1564, 1724, 1771, 1932, 2244, 2346, 2586, 2618, 2737, 3017, 3036, 3542, 3927, 4301, 4692, 4741, 5172, 5236, 5313, 5474, 6034, 7084, 7327, 7854, 8211, 8602, 9051, 9482, 9913, 10626, 10948, 12068, 12903, 14223, 14654, 15708, 16422, 17204, 18102, 18964, 19826, 21252, 21981, 25806, 28446, 29308, 29739, 30107, 32844, 33187, 36204, 39652, 43962, 51289, 51612, 56892, 59478, 60214, 66374, 69391, 80597, 87924, 90321, 99561, 102578, 109043, 118956, 120428, 132748, 138782, 153867, 161194, 168521, 180642, 199122, 205156, 208173, 218086, 241791, 277564, 307734, 322388, 327129, 337042, 361284, 398244, 416346, 436172, 483582, 505563, 564179, 615468, 654258, 674084, 763301, 832692, 967164, 1011126, 1128358, 1179647, 1308516, 1526602, 1692537, 1853731, 2022252, 2256716, 2289903, 2359294, 3053204, 3385074, 3538941, 3707462, 4579806, 4718588, 5561193, 6770148, 7077882, 7414924, 9159612, 11122386, 12976117, 14155764, 22244772, 25952234, 38928351, 51904468, 77856702, 155713404]

約数ペア:

[(1, 155713404), (2, 77856702), (3, 51904468), (4, 38928351), (6, 25952234), (7, 22244772), (11, 14155764), (12, 12976117), (14, 11122386), (17, 9159612), (21, 7414924), (22, 7077882), (23, 6770148), (28, 5561193), (33, 4718588), (34, 4579806), (42, 3707462), (44, 3538941), (46, 3385074), (51, 3053204), (66, 2359294), (68, 2289903), (69, 2256716), (77, 2022252), (84, 1853731), (92, 1692537), (102, 1526602), (119, 1308516), (132, 1179647), (138, 1128358), (154, 1011126), (161, 967164), (187, 832692), (204, 763301), (231, 674084), (238, 654258), (253, 615468), (276, 564179), (308, 505563), (322, 483582), (357, 436172), (374, 416346), (391, 398244), (431, 361284), (462, 337042), (476, 327129), (483, 322388), (506, 307734), (561, 277564), (644, 241791), (714, 218086), (748, 208173), (759, 205156), (782, 199122), (862, 180642), (924, 168521), (966, 161194), (1012, 153867), (1122, 138782), (1173, 132748), (1293, 120428), (1309, 118956), (1428, 109043), (1518, 102578), (1564, 99561), (1724, 90321), (1771, 87924), (1932, 80597), (2244, 69391), (2346, 66374), (2586, 60214), (2618, 59478), (2737, 56892), (3017, 51612), (3036, 51289), (3542, 43962), (3927, 39652), (4301, 36204), (4692, 33187), (4741, 32844), (5172, 30107), (5236, 29739), (5313, 29308), (5474, 28446), (6034, 25806), (7084, 21981), (7327, 21252), (7854, 19826), (8211, 18964), (8602, 18102), (9051, 17204), (9482, 16422), (9913, 15708), (10626, 14654), (10948, 14223), (12068, 12903)]