155969976

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{3251}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 390240000

約数和(自身を除く): 234270024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3251, 3998, 5997, 6502, 7996, 9753, 11994, 13004, 15992, 19506, 23988, 26008, 39012, 47976, 78024, 6498749, 12997498, 19496247, 25994996, 38992494, 51989992, 77984988, 155969976]

約数ペア:

[(1, 155969976), (2, 77984988), (3, 51989992), (4, 38992494), (6, 25994996), (8, 19496247), (12, 12997498), (24, 6498749), (1999, 78024), (3251, 47976), (3998, 39012), (5997, 26008), (6502, 23988), (7996, 19506), (9753, 15992), (11994, 13004)]