156939648160

素因数分解:

$2^5\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{565997}}^1$

素因数の和:567745

約数の個数: 48

約数和(自身を含む): 370984521096

約数和(自身を除く): 214044872936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1733, 3466, 6932, 8665, 13864, 17330, 27728, 34660, 55456, 69320, 138640, 277280, 565997, 1131994, 2263988, 2829985, 4527976, 5659970, 9055952, 11319940, 18111904, 22639880, 45279760, 90559520, 980872801, 1961745602, 3923491204, 4904364005, 7846982408, 9808728010, 15693964816, 19617456020, 31387929632, 39234912040, 78469824080, 156939648160]

約数ペア:

[(1, 156939648160), (2, 78469824080), (4, 39234912040), (5, 31387929632), (8, 19617456020), (10, 15693964816), (16, 9808728010), (20, 7846982408), (32, 4904364005), (40, 3923491204), (80, 1961745602), (160, 980872801), (1733, 90559520), (3466, 45279760), (6932, 22639880), (8665, 18111904), (13864, 11319940), (17330, 9055952), (27728, 5659970), (34660, 4527976), (55456, 2829985), (69320, 2263988), (138640, 1131994), (277280, 565997)]