140761404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9157}}^1$

素因数の和:9235

約数の個数: 72

約数和(自身を含む): 413355488

約数和(自身を除く): 272594084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 9157, 15372, 18314, 27471, 36628, 54942, 64099, 82413, 109884, 128198, 164826, 192297, 256396, 329652, 384594, 558577, 576891, 769188, 1117154, 1153782, 1675731, 2234308, 2307564, 3351462, 3910039, 5027193, 6702924, 7820078, 10054386, 11730117, 15640156, 20108772, 23460234, 35190351, 46920468, 70380702, 140761404]

約数ペア:

[(1, 140761404), (2, 70380702), (3, 46920468), (4, 35190351), (6, 23460234), (7, 20108772), (9, 15640156), (12, 11730117), (14, 10054386), (18, 7820078), (21, 6702924), (28, 5027193), (36, 3910039), (42, 3351462), (61, 2307564), (63, 2234308), (84, 1675731), (122, 1153782), (126, 1117154), (183, 769188), (244, 576891), (252, 558577), (366, 384594), (427, 329652), (549, 256396), (732, 192297), (854, 164826), (1098, 128198), (1281, 109884), (1708, 82413), (2196, 64099), (2562, 54942), (3843, 36628), (5124, 27471), (7686, 18314), (9157, 15372)]