156977128574

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{293}}^2\times {\mathrm{619}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 271743262080

約数和(自身を除く): 114766133506

約数列:

[1, 2, 7, 14, 211, 293, 422, 586, 619, 1238, 1477, 2051, 2954, 4102, 4333, 8666, 61823, 85849, 123646, 130609, 171698, 181367, 261218, 362734, 432761, 600943, 865522, 914263, 1201886, 1269569, 1828526, 2539138, 18114139, 36228278, 38268437, 53140531, 76536874, 106281062, 126798973, 253597946, 267879059, 371983717, 535758118, 743967434, 11212652041, 22425304082, 78488564287, 156977128574]

約数ペア:

[(1, 156977128574), (2, 78488564287), (7, 22425304082), (14, 11212652041), (211, 743967434), (293, 535758118), (422, 371983717), (586, 267879059), (619, 253597946), (1238, 126798973), (1477, 106281062), (2051, 76536874), (2954, 53140531), (4102, 38268437), (4333, 36228278), (8666, 18114139), (61823, 2539138), (85849, 1828526), (123646, 1269569), (130609, 1201886), (171698, 914263), (181367, 865522), (261218, 600943), (362734, 432761)]