149777928

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{9859}}^1$

素因数の和:10082

約数の個数: 48

約数和(自身を含む): 407612400

約数和(自身を除く): 257834472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 9859, 15192, 19718, 29577, 39436, 59154, 78872, 88731, 118308, 177462, 236616, 354924, 709848, 2080249, 4160498, 6240747, 8320996, 12481494, 16641992, 18722241, 24962988, 37444482, 49925976, 74888964, 149777928]

約数ペア:

[(1, 149777928), (2, 74888964), (3, 49925976), (4, 37444482), (6, 24962988), (8, 18722241), (9, 16641992), (12, 12481494), (18, 8320996), (24, 6240747), (36, 4160498), (72, 2080249), (211, 709848), (422, 354924), (633, 236616), (844, 177462), (1266, 118308), (1688, 88731), (1899, 78872), (2532, 59154), (3798, 39436), (5064, 29577), (7596, 19718), (9859, 15192)]