147954890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 275339520

約数和(自身を除く): 127384630

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 3599, 4111, 7198, 8222, 17995, 20555, 35990, 41110, 242549, 250771, 485098, 501542, 1212745, 1253855, 2425490, 2507710, 14795489, 29590978, 73977445, 147954890]

約数ペア:

[(1, 147954890), (2, 73977445), (5, 29590978), (10, 14795489), (59, 2507710), (61, 2425490), (118, 1253855), (122, 1212745), (295, 501542), (305, 485098), (590, 250771), (610, 242549), (3599, 41110), (4111, 35990), (7198, 20555), (8222, 17995)]