155501832

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{3251}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 389069280

約数和(自身を除く): 233567448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3251, 3986, 5979, 6502, 7972, 9753, 11958, 13004, 15944, 19506, 23916, 26008, 39012, 47832, 78024, 6479243, 12958486, 19437729, 25916972, 38875458, 51833944, 77750916, 155501832]

約数ペア:

[(1, 155501832), (2, 77750916), (3, 51833944), (4, 38875458), (6, 25916972), (8, 19437729), (12, 12958486), (24, 6479243), (1993, 78024), (3251, 47832), (3986, 39012), (5979, 26008), (6502, 23916), (7972, 19506), (9753, 15944), (11958, 13004)]