138011168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2505

約数の個数: 48

約数和(自身を含む): 290503584

約数和(自身を除く): 152492416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 1712, 1819, 2371, 3424, 3638, 4742, 7276, 9484, 14552, 18968, 29104, 37936, 40307, 58208, 75872, 80614, 161228, 253697, 322456, 507394, 644912, 1014788, 1289824, 2029576, 4059152, 4312849, 8118304, 8625698, 17251396, 34502792, 69005584, 138011168]

約数ペア:

[(1, 138011168), (2, 69005584), (4, 34502792), (8, 17251396), (16, 8625698), (17, 8118304), (32, 4312849), (34, 4059152), (68, 2029576), (107, 1289824), (136, 1014788), (214, 644912), (272, 507394), (428, 322456), (544, 253697), (856, 161228), (1712, 80614), (1819, 75872), (2371, 58208), (3424, 40307), (3638, 37936), (4742, 29104), (7276, 18968), (9484, 14552)]