142345152

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1026

約数の個数: 84

約数和(自身を含む): 409672536

約数和(自身を除く): 267327384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 587, 842, 1174, 1263, 1684, 1761, 2348, 2526, 3368, 3522, 3789, 4696, 5052, 5283, 6736, 7044, 7578, 9392, 10104, 10566, 13472, 14088, 15156, 18784, 20208, 21132, 26944, 28176, 30312, 37568, 40416, 42264, 56352, 60624, 80832, 84528, 112704, 121248, 169056, 242496, 247127, 338112, 494254, 741381, 988508, 1482762, 1977016, 2224143, 2965524, 3954032, 4448286, 5931048, 7908064, 8896572, 11862096, 15816128, 17793144, 23724192, 35586288, 47448384, 71172576, 142345152]

約数ペア:

[(1, 142345152), (2, 71172576), (3, 47448384), (4, 35586288), (6, 23724192), (8, 17793144), (9, 15816128), (12, 11862096), (16, 8896572), (18, 7908064), (24, 5931048), (32, 4448286), (36, 3954032), (48, 2965524), (64, 2224143), (72, 1977016), (96, 1482762), (144, 988508), (192, 741381), (288, 494254), (421, 338112), (576, 247127), (587, 242496), (842, 169056), (1174, 121248), (1263, 112704), (1684, 84528), (1761, 80832), (2348, 60624), (2526, 56352), (3368, 42264), (3522, 40416), (3789, 37568), (4696, 30312), (5052, 28176), (5283, 26944), (6736, 21132), (7044, 20208), (7578, 18784), (9392, 15156), (10104, 14088), (10566, 13472)]