158302746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15137}}^1$

素因数の和:15235

約数の個数: 48

約数和(自身を含む): 396736704

約数和(自身を除く): 238433958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 15137, 30274, 45411, 90822, 105959, 136233, 211918, 272466, 317877, 635754, 953631, 1256371, 1907262, 2512742, 3769113, 7538226, 8794597, 11307339, 17589194, 22614678, 26383791, 52767582, 79151373, 158302746]

約数ペア:

[(1, 158302746), (2, 79151373), (3, 52767582), (6, 26383791), (7, 22614678), (9, 17589194), (14, 11307339), (18, 8794597), (21, 7538226), (42, 3769113), (63, 2512742), (83, 1907262), (126, 1256371), (166, 953631), (249, 635754), (498, 317877), (581, 272466), (747, 211918), (1162, 136233), (1494, 105959), (1743, 90822), (3486, 45411), (5229, 30274), (10458, 15137)]