148029712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 298195200

約数和(自身を除く): 150165488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2003, 2384, 4006, 4619, 8012, 9238, 16024, 18476, 32048, 36952, 62093, 73904, 124186, 248372, 298447, 496744, 596894, 993488, 1193788, 2387576, 4775152, 9251857, 18503714, 37007428, 74014856, 148029712]

約数ペア:

[(1, 148029712), (2, 74014856), (4, 37007428), (8, 18503714), (16, 9251857), (31, 4775152), (62, 2387576), (124, 1193788), (149, 993488), (248, 596894), (298, 496744), (496, 298447), (596, 248372), (1192, 124186), (2003, 73904), (2384, 62093), (4006, 36952), (4619, 32048), (8012, 18476), (9238, 16024)]