148776848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{991}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 315146496

約数和(自身を除く): 166369648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 853, 991, 1706, 1982, 3412, 3964, 6824, 7928, 9383, 10901, 13648, 15856, 18766, 21802, 37532, 43604, 75064, 87208, 150128, 174416, 845323, 1690646, 3381292, 6762584, 9298553, 13525168, 18597106, 37194212, 74388424, 148776848]

約数ペア:

[(1, 148776848), (2, 74388424), (4, 37194212), (8, 18597106), (11, 13525168), (16, 9298553), (22, 6762584), (44, 3381292), (88, 1690646), (176, 845323), (853, 174416), (991, 150128), (1706, 87208), (1982, 75064), (3412, 43604), (3964, 37532), (6824, 21802), (7928, 18766), (9383, 15856), (10901, 13648)]