151741936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{120049}}^1$

素因数の和:120136

約数の個数: 20

約数和(自身を含む): 297724000

約数和(自身を除く): 145982064

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 120049, 240098, 480196, 960392, 1920784, 9483871, 18967742, 37935484, 75870968, 151741936]

約数ペア:

[(1, 151741936), (2, 75870968), (4, 37935484), (8, 18967742), (16, 9483871), (79, 1920784), (158, 960392), (316, 480196), (632, 240098), (1264, 120049)]