127550272

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 56

約数和(自身を含む): 267955776

約数和(自身を除く): 140405504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 584, 736, 1168, 1187, 1472, 1679, 2336, 2374, 3358, 4672, 4748, 6716, 9496, 13432, 18992, 26864, 27301, 37984, 53728, 54602, 75968, 86651, 107456, 109204, 173302, 218408, 346604, 436816, 693208, 873632, 1386416, 1747264, 1992973, 2772832, 3985946, 5545664, 7971892, 15943784, 31887568, 63775136, 127550272]

約数ペア:

[(1, 127550272), (2, 63775136), (4, 31887568), (8, 15943784), (16, 7971892), (23, 5545664), (32, 3985946), (46, 2772832), (64, 1992973), (73, 1747264), (92, 1386416), (146, 873632), (184, 693208), (292, 436816), (368, 346604), (584, 218408), (736, 173302), (1168, 109204), (1187, 107456), (1472, 86651), (1679, 75968), (2336, 54602), (2374, 53728), (3358, 37984), (4672, 27301), (4748, 26864), (6716, 18992), (9496, 13432)]