161312637456

素因数分解:

$2^4\times 3^3\times {\mathrm{373408883}}^1$

素因数の和:373408900

約数の個数: 40

約数和(自身を含む): 463027016160

約数和(自身を除く): 301714378704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 373408883, 746817766, 1120226649, 1493635532, 2240453298, 2987271064, 3360679947, 4480906596, 5974542128, 6721359894, 8961813192, 10082039841, 13442719788, 17923626384, 20164079682, 26885439576, 40328159364, 53770879152, 80656318728, 161312637456]

約数ペア:

[(1, 161312637456), (2, 80656318728), (3, 53770879152), (4, 40328159364), (6, 26885439576), (8, 20164079682), (9, 17923626384), (12, 13442719788), (16, 10082039841), (18, 8961813192), (24, 6721359894), (27, 5974542128), (36, 4480906596), (48, 3360679947), (54, 2987271064), (72, 2240453298), (108, 1493635532), (144, 1120226649), (216, 746817766), (432, 373408883)]