146517872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 290954592

約数和(自身を除く): 144436720

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 202, 284, 404, 568, 808, 1136, 1277, 1616, 2554, 5108, 7171, 10216, 14342, 20432, 28684, 57368, 90667, 114736, 128977, 181334, 257954, 362668, 515908, 725336, 1031816, 1450672, 2063632, 9157367, 18314734, 36629468, 73258936, 146517872]

約数ペア:

[(1, 146517872), (2, 73258936), (4, 36629468), (8, 18314734), (16, 9157367), (71, 2063632), (101, 1450672), (142, 1031816), (202, 725336), (284, 515908), (404, 362668), (568, 257954), (808, 181334), (1136, 128977), (1277, 114736), (1616, 90667), (2554, 57368), (5108, 28684), (7171, 20432), (10216, 14342)]