140853132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1523}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 408285696

約数和(自身を除く): 267432564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 734, 1101, 1468, 1523, 2202, 2569, 3046, 3303, 4404, 4569, 5138, 6092, 6606, 7707, 9138, 10276, 10661, 13212, 13707, 15414, 18276, 21322, 23121, 27414, 30828, 31983, 42644, 46242, 54828, 63966, 92484, 95949, 127932, 191898, 383796, 558941, 1117882, 1676823, 2235764, 3353646, 3912587, 5030469, 6707292, 7825174, 10060938, 11737761, 15650348, 20121876, 23475522, 35213283, 46951044, 70426566, 140853132]

約数ペア:

[(1, 140853132), (2, 70426566), (3, 46951044), (4, 35213283), (6, 23475522), (7, 20121876), (9, 15650348), (12, 11737761), (14, 10060938), (18, 7825174), (21, 6707292), (28, 5030469), (36, 3912587), (42, 3353646), (63, 2235764), (84, 1676823), (126, 1117882), (252, 558941), (367, 383796), (734, 191898), (1101, 127932), (1468, 95949), (1523, 92484), (2202, 63966), (2569, 54828), (3046, 46242), (3303, 42644), (4404, 31983), (4569, 30828), (5138, 27414), (6092, 23121), (6606, 21322), (7707, 18276), (9138, 15414), (10276, 13707), (10661, 13212)]