147286404

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71777}}^1$

素因数の和:71809

約数の個数: 48

約数和(自身を含む): 401956800

約数和(自身を除く): 254670396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 71777, 143554, 215331, 287108, 430662, 645993, 861324, 1291986, 1363763, 1937979, 2583972, 2727526, 3875958, 4091289, 5455052, 7751916, 8182578, 12273867, 16365156, 24547734, 36821601, 49095468, 73643202, 147286404]

約数ペア:

[(1, 147286404), (2, 73643202), (3, 49095468), (4, 36821601), (6, 24547734), (9, 16365156), (12, 12273867), (18, 8182578), (19, 7751916), (27, 5455052), (36, 4091289), (38, 3875958), (54, 2727526), (57, 2583972), (76, 1937979), (108, 1363763), (114, 1291986), (171, 861324), (228, 645993), (342, 430662), (513, 287108), (684, 215331), (1026, 143554), (2052, 71777)]