146431980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{813511}}^1$

素因数の和:813526

約数の個数: 36

約数和(自身を含む): 444177552

約数和(自身を除く): 297745572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 813511, 1627022, 2440533, 3254044, 4067555, 4881066, 7321599, 8135110, 9762132, 12202665, 14643198, 16270220, 24405330, 29286396, 36607995, 48810660, 73215990, 146431980]

約数ペア:

[(1, 146431980), (2, 73215990), (3, 48810660), (4, 36607995), (5, 29286396), (6, 24405330), (9, 16270220), (10, 14643198), (12, 12202665), (15, 9762132), (18, 8135110), (20, 7321599), (30, 4881066), (36, 4067555), (45, 3254044), (60, 2440533), (90, 1627022), (180, 813511)]