126928752

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16223}}^1$

素因数の和:16397

約数の個数: 40

約数和(自身を含む): 329931264

約数和(自身を除く): 203002512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 16223, 32446, 48669, 64892, 97338, 129784, 194676, 259568, 389352, 778704, 2644349, 5288698, 7933047, 10577396, 15866094, 21154792, 31732188, 42309584, 63464376, 126928752]

約数ペア:

[(1, 126928752), (2, 63464376), (3, 42309584), (4, 31732188), (6, 21154792), (8, 15866094), (12, 10577396), (16, 7933047), (24, 5288698), (48, 2644349), (163, 778704), (326, 389352), (489, 259568), (652, 194676), (978, 129784), (1304, 97338), (1956, 64892), (2608, 48669), (3912, 32446), (7824, 16223)]