147966941680

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3205523}}^1$

素因数の和:3206113

約数の個数: 40

約数和(自身を含む): 344619474192

約数和(自身を除く): 196652532512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 1154, 2308, 2885, 4616, 5770, 9232, 11540, 23080, 46160, 3205523, 6411046, 12822092, 16027615, 25644184, 32055230, 51288368, 64110460, 128220920, 256441840, 1849586771, 3699173542, 7398347084, 9247933855, 14796694168, 18495867710, 29593388336, 36991735420, 73983470840, 147966941680]

約数ペア:

[(1, 147966941680), (2, 73983470840), (4, 36991735420), (5, 29593388336), (8, 18495867710), (10, 14796694168), (16, 9247933855), (20, 7398347084), (40, 3699173542), (80, 1849586771), (577, 256441840), (1154, 128220920), (2308, 64110460), (2885, 51288368), (4616, 32055230), (5770, 25644184), (9232, 16027615), (11540, 12822092), (23080, 6411046), (46160, 3205523)]