140879832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 372643200

約数和(自身を除く): 231763368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 454, 456, 681, 908, 1361, 1362, 1816, 2722, 2724, 4083, 4313, 5444, 5448, 8166, 8626, 10888, 12939, 16332, 17252, 25859, 25878, 32664, 34504, 51718, 51756, 77577, 103436, 103512, 155154, 206872, 308947, 310308, 617894, 620616, 926841, 1235788, 1853682, 2471576, 3707364, 5869993, 7414728, 11739986, 17609979, 23479972, 35219958, 46959944, 70439916, 140879832]

約数ペア:

[(1, 140879832), (2, 70439916), (3, 46959944), (4, 35219958), (6, 23479972), (8, 17609979), (12, 11739986), (19, 7414728), (24, 5869993), (38, 3707364), (57, 2471576), (76, 1853682), (114, 1235788), (152, 926841), (227, 620616), (228, 617894), (454, 310308), (456, 308947), (681, 206872), (908, 155154), (1361, 103512), (1362, 103436), (1816, 77577), (2722, 51756), (2724, 51718), (4083, 34504), (4313, 32664), (5444, 25878), (5448, 25859), (8166, 17252), (8626, 16332), (10888, 12939)]