120395928

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{135581}}^1$

素因数の和:135627

約数の個数: 32

約数和(自身を含む): 309126960

約数和(自身を除く): 188731032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 135581, 271162, 406743, 542324, 813486, 1084648, 1626972, 3253944, 5016497, 10032994, 15049491, 20065988, 30098982, 40131976, 60197964, 120395928]

約数ペア:

[(1, 120395928), (2, 60197964), (3, 40131976), (4, 30098982), (6, 20065988), (8, 15049491), (12, 10032994), (24, 5016497), (37, 3253944), (74, 1626972), (111, 1084648), (148, 813486), (222, 542324), (296, 406743), (444, 271162), (888, 135581)]