142022012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 288943200

約数和(自身を除く): 146921188

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 181, 187, 362, 374, 724, 748, 1049, 1991, 2098, 3077, 3982, 4196, 6154, 7964, 11539, 12308, 17833, 23078, 33847, 35666, 46156, 67694, 71332, 135388, 189869, 196163, 379738, 392326, 759476, 784652, 2088559, 3227773, 4177118, 6455546, 8354236, 12911092, 35505503, 71011006, 142022012]

約数ペア:

[(1, 142022012), (2, 71011006), (4, 35505503), (11, 12911092), (17, 8354236), (22, 6455546), (34, 4177118), (44, 3227773), (68, 2088559), (181, 784652), (187, 759476), (362, 392326), (374, 379738), (724, 196163), (748, 189869), (1049, 135388), (1991, 71332), (2098, 67694), (3077, 46156), (3982, 35666), (4196, 33847), (6154, 23078), (7964, 17833), (11539, 12308)]