126970448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1229}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 269045280

約数和(自身を除く): 142074832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 587, 1174, 1229, 2348, 2458, 4696, 4916, 6457, 9392, 9832, 12914, 13519, 19664, 25828, 27038, 51656, 54076, 103312, 108152, 216304, 721423, 1442846, 2885692, 5771384, 7935653, 11542768, 15871306, 31742612, 63485224, 126970448]

約数ペア:

[(1, 126970448), (2, 63485224), (4, 31742612), (8, 15871306), (11, 11542768), (16, 7935653), (22, 5771384), (44, 2885692), (88, 1442846), (176, 721423), (587, 216304), (1174, 108152), (1229, 103312), (2348, 54076), (2458, 51656), (4696, 27038), (4916, 25828), (6457, 19664), (9392, 13519), (9832, 12914)]