149164938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1709}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 349188840

約数和(自身を除く): 200023902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 373, 746, 1119, 1709, 2238, 3357, 3418, 4849, 5127, 6714, 9698, 10254, 14547, 15381, 22217, 29094, 30762, 43641, 44434, 66651, 87282, 133302, 199953, 399906, 637457, 1274914, 1912371, 3824742, 5737113, 8286941, 11474226, 16573882, 24860823, 49721646, 74582469, 149164938]

約数ペア:

[(1, 149164938), (2, 74582469), (3, 49721646), (6, 24860823), (9, 16573882), (13, 11474226), (18, 8286941), (26, 5737113), (39, 3824742), (78, 1912371), (117, 1274914), (234, 637457), (373, 399906), (746, 199953), (1119, 133302), (1709, 87282), (2238, 66651), (3357, 44434), (3418, 43641), (4849, 30762), (5127, 29094), (6714, 22217), (9698, 15381), (10254, 14547)]