156664604944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{5413}}^1\times {\mathrm{48889}}^1$

素因数の和:54347

約数の個数: 40

約数和(自身を含む): 311805361880

約数和(自身を除く): 155140756936

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 5413, 10826, 21652, 43304, 48889, 86608, 97778, 195556, 200281, 391112, 400562, 782224, 801124, 1602248, 1808893, 3204496, 3617786, 7235572, 14471144, 28942288, 264636157, 529272314, 1058544628, 2117089256, 4234178512, 9791537809, 19583075618, 39166151236, 78332302472, 156664604944]

約数ペア:

[(1, 156664604944), (2, 78332302472), (4, 39166151236), (8, 19583075618), (16, 9791537809), (37, 4234178512), (74, 2117089256), (148, 1058544628), (296, 529272314), (592, 264636157), (5413, 28942288), (10826, 14471144), (21652, 7235572), (43304, 3617786), (48889, 3204496), (86608, 1808893), (97778, 1602248), (195556, 801124), (200281, 782224), (391112, 400562)]