144335898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{381841}}^1$

素因数の和:381859

約数の個数: 32

約数和(自身を含む): 366568320

約数和(自身を除く): 222232422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 381841, 763682, 1145523, 2291046, 2672887, 3436569, 5345774, 6873138, 8018661, 10309707, 16037322, 20619414, 24055983, 48111966, 72167949, 144335898]

約数ペア:

[(1, 144335898), (2, 72167949), (3, 48111966), (6, 24055983), (7, 20619414), (9, 16037322), (14, 10309707), (18, 8018661), (21, 6873138), (27, 5345774), (42, 3436569), (54, 2672887), (63, 2291046), (126, 1145523), (189, 763682), (378, 381841)]