156049384

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3257}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 300843720

約数和(自身を除く): 144794336

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 3257, 5989, 6514, 11978, 13028, 23956, 26056, 47912, 172621, 345242, 368041, 690484, 736082, 1380968, 1472164, 2944328, 19506173, 39012346, 78024692, 156049384]

約数ペア:

[(1, 156049384), (2, 78024692), (4, 39012346), (8, 19506173), (53, 2944328), (106, 1472164), (113, 1380968), (212, 736082), (226, 690484), (424, 368041), (452, 345242), (904, 172621), (3257, 47912), (5989, 26056), (6514, 23956), (11978, 13028)]