148934576

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13709}}^1$

素因数の和:13821

約数の個数: 40

約数和(自身を含む): 333207840

約数和(自身を除く): 184273264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 13709, 27418, 54836, 95963, 109672, 191926, 219344, 383852, 767704, 1329773, 1535408, 2659546, 5319092, 9308411, 10638184, 18616822, 21276368, 37233644, 74467288, 148934576]

約数ペア:

[(1, 148934576), (2, 74467288), (4, 37233644), (7, 21276368), (8, 18616822), (14, 10638184), (16, 9308411), (28, 5319092), (56, 2659546), (97, 1535408), (112, 1329773), (194, 767704), (388, 383852), (679, 219344), (776, 191926), (1358, 109672), (1552, 95963), (2716, 54836), (5432, 27418), (10864, 13709)]