155752688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4702

約数の個数: 80

約数和(自身を含む): 387641856

約数和(自身を除く): 231889168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4651, 4784, 8372, 9302, 16744, 18604, 32557, 33488, 37208, 60463, 65114, 74416, 106973, 120926, 130228, 213946, 241852, 260456, 423241, 427892, 483704, 520912, 748811, 846482, 855784, 967408, 1390649, 1497622, 1692964, 1711568, 2781298, 2995244, 3385928, 5562596, 5990488, 6771856, 9734543, 11125192, 11980976, 19469086, 22250384, 38938172, 77876344, 155752688]

約数ペア:

[(1, 155752688), (2, 77876344), (4, 38938172), (7, 22250384), (8, 19469086), (13, 11980976), (14, 11125192), (16, 9734543), (23, 6771856), (26, 5990488), (28, 5562596), (46, 3385928), (52, 2995244), (56, 2781298), (91, 1711568), (92, 1692964), (104, 1497622), (112, 1390649), (161, 967408), (182, 855784), (184, 846482), (208, 748811), (299, 520912), (322, 483704), (364, 427892), (368, 423241), (598, 260456), (644, 241852), (728, 213946), (1196, 130228), (1288, 120926), (1456, 106973), (2093, 74416), (2392, 65114), (2576, 60463), (4186, 37208), (4651, 33488), (4784, 32557), (8372, 18604), (9302, 16744)]