145499552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1471}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 313818624

約数和(自身を除く): 168319072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 281, 352, 562, 1124, 1471, 2248, 2942, 3091, 4496, 5884, 6182, 8992, 11768, 12364, 16181, 23536, 24728, 32362, 47072, 49456, 64724, 98912, 129448, 258896, 413351, 517792, 826702, 1653404, 3306808, 4546861, 6613616, 9093722, 13227232, 18187444, 36374888, 72749776, 145499552]

約数ペア:

[(1, 145499552), (2, 72749776), (4, 36374888), (8, 18187444), (11, 13227232), (16, 9093722), (22, 6613616), (32, 4546861), (44, 3306808), (88, 1653404), (176, 826702), (281, 517792), (352, 413351), (562, 258896), (1124, 129448), (1471, 98912), (2248, 64724), (2942, 49456), (3091, 47072), (4496, 32362), (5884, 24728), (6182, 23536), (8992, 16181), (11768, 12364)]