149864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 332640

約数和(自身を除く): 182776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 524, 572, 1048, 1144, 1441, 1703, 2882, 3406, 5764, 6812, 11528, 13624, 18733, 37466, 74932, 149864]

約数ペア:

[(1, 149864), (2, 74932), (4, 37466), (8, 18733), (11, 13624), (13, 11528), (22, 6812), (26, 5764), (44, 3406), (52, 2882), (88, 1703), (104, 1441), (131, 1144), (143, 1048), (262, 572), (286, 524)]