142300788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54647}}^1$

素因数の和:54692

約数の個数: 48

約数和(自身を含む): 391716864

約数和(自身を除く): 249416076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 54647, 109294, 163941, 218588, 327882, 382529, 655764, 765058, 1147587, 1530116, 1694057, 2295174, 3388114, 4590348, 5082171, 6776228, 10164342, 11858399, 20328684, 23716798, 35575197, 47433596, 71150394, 142300788]

約数ペア:

[(1, 142300788), (2, 71150394), (3, 47433596), (4, 35575197), (6, 23716798), (7, 20328684), (12, 11858399), (14, 10164342), (21, 6776228), (28, 5082171), (31, 4590348), (42, 3388114), (62, 2295174), (84, 1694057), (93, 1530116), (124, 1147587), (186, 765058), (217, 655764), (372, 382529), (434, 327882), (651, 218588), (868, 163941), (1302, 109294), (2604, 54647)]