149295952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{55213}}^1$

素因数の和:55247

約数の個数: 30

約数和(自身を含む): 313229022

約数和(自身を除く): 163933070

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 55213, 110426, 220852, 441704, 717769, 883408, 1435538, 2871076, 5742152, 9330997, 11484304, 18661994, 37323988, 74647976, 149295952]

約数ペア:

[(1, 149295952), (2, 74647976), (4, 37323988), (8, 18661994), (13, 11484304), (16, 9330997), (26, 5742152), (52, 2871076), (104, 1435538), (169, 883408), (208, 717769), (338, 441704), (676, 220852), (1352, 110426), (2704, 55213)]