145814576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17293}}^1$

素因数の和:17349

約数の個数: 40

約数和(自身を含む): 308801664

約数和(自身を除く): 162987088

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 17293, 34586, 69172, 138344, 276688, 293981, 536083, 587962, 1072166, 1175924, 2144332, 2351848, 4288664, 4703696, 8577328, 9113411, 18226822, 36453644, 72907288, 145814576]

約数ペア:

[(1, 145814576), (2, 72907288), (4, 36453644), (8, 18226822), (16, 9113411), (17, 8577328), (31, 4703696), (34, 4288664), (62, 2351848), (68, 2144332), (124, 1175924), (136, 1072166), (248, 587962), (272, 536083), (496, 293981), (527, 276688), (1054, 138344), (2108, 69172), (4216, 34586), (8432, 17293)]