156959809216

素因数分解:

$2^6\times 7^1\times {\mathrm{4691}}^1\times {\mathrm{74687}}^1$

素因数の和:79397

約数の個数: 56

約数和(自身を含む): 356043073536

約数和(自身を除く): 199083264320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4691, 9382, 18764, 32837, 37528, 65674, 74687, 75056, 131348, 149374, 150112, 262696, 298748, 300224, 522809, 525392, 597496, 1045618, 1050784, 1194992, 2091236, 2101568, 2389984, 4182472, 4779968, 8364944, 16729888, 33459776, 350356717, 700713434, 1401426868, 2452497019, 2802853736, 4904994038, 5605707472, 9809988076, 11211414944, 19619976152, 22422829888, 39239952304, 78479904608, 156959809216]

約数ペア:

[(1, 156959809216), (2, 78479904608), (4, 39239952304), (7, 22422829888), (8, 19619976152), (14, 11211414944), (16, 9809988076), (28, 5605707472), (32, 4904994038), (56, 2802853736), (64, 2452497019), (112, 1401426868), (224, 700713434), (448, 350356717), (4691, 33459776), (9382, 16729888), (18764, 8364944), (32837, 4779968), (37528, 4182472), (65674, 2389984), (74687, 2101568), (75056, 2091236), (131348, 1194992), (149374, 1050784), (150112, 1045618), (262696, 597496), (298748, 525392), (300224, 522809)]