148987256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13331}}^1$

素因数の和:13475

約数の個数: 32

約数和(自身を含む): 307169280

約数和(自身を除く): 158182024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 13331, 26662, 53324, 106648, 146641, 293282, 586564, 1173128, 1693037, 3386074, 6772148, 13544296, 18623407, 37246814, 74493628, 148987256]

約数ペア:

[(1, 148987256), (2, 74493628), (4, 37246814), (8, 18623407), (11, 13544296), (22, 6772148), (44, 3386074), (88, 1693037), (127, 1173128), (254, 586564), (508, 293282), (1016, 146641), (1397, 106648), (2794, 53324), (5588, 26662), (11176, 13331)]