157067130440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{356970751}}^1$

素因数の和:356970773

約数の個数: 32

約数和(自身を含む): 385528412160

約数和(自身を除く): 228461281720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 356970751, 713941502, 1427883004, 1784853755, 2855766008, 3569707510, 3926678261, 7139415020, 7853356522, 14278830040, 15706713044, 19633391305, 31413426088, 39266782610, 78533565220, 157067130440]

約数ペア:

[(1, 157067130440), (2, 78533565220), (4, 39266782610), (5, 31413426088), (8, 19633391305), (10, 15706713044), (11, 14278830040), (20, 7853356522), (22, 7139415020), (40, 3926678261), (44, 3569707510), (55, 2855766008), (88, 1784853755), (110, 1427883004), (220, 713941502), (440, 356970751)]