140111632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 279189720

約数和(自身を除く): 139078088

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 1613, 3226, 5429, 6452, 10858, 12904, 21716, 25808, 43432, 86864, 98393, 143557, 196786, 287114, 393572, 574228, 787144, 1148456, 1574288, 2296912, 8756977, 17513954, 35027908, 70055816, 140111632]

約数ペア:

[(1, 140111632), (2, 70055816), (4, 35027908), (8, 17513954), (16, 8756977), (61, 2296912), (89, 1574288), (122, 1148456), (178, 787144), (244, 574228), (356, 393572), (488, 287114), (712, 196786), (976, 143557), (1424, 98393), (1613, 86864), (3226, 43432), (5429, 25808), (6452, 21716), (10858, 12904)]