137881872

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13917

約数の個数: 80

約数和(自身を含む): 413009280

約数和(自身を除く): 275127408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 13877, 27754, 41631, 55508, 83262, 111016, 124893, 166524, 222032, 249786, 319171, 333048, 374679, 499572, 638342, 666096, 749358, 957513, 999144, 1276684, 1498716, 1915026, 1998288, 2553368, 2872539, 2997432, 3830052, 5106736, 5745078, 5994864, 7660104, 8617617, 11490156, 15320208, 17235234, 22980312, 34470468, 45960624, 68940936, 137881872]

約数ペア:

[(1, 137881872), (2, 68940936), (3, 45960624), (4, 34470468), (6, 22980312), (8, 17235234), (9, 15320208), (12, 11490156), (16, 8617617), (18, 7660104), (23, 5994864), (24, 5745078), (27, 5106736), (36, 3830052), (46, 2997432), (48, 2872539), (54, 2553368), (69, 1998288), (72, 1915026), (92, 1498716), (108, 1276684), (138, 999144), (144, 957513), (184, 749358), (207, 666096), (216, 638342), (276, 499572), (368, 374679), (414, 333048), (432, 319171), (552, 249786), (621, 222032), (828, 166524), (1104, 124893), (1242, 111016), (1656, 83262), (2484, 55508), (3312, 41631), (4968, 27754), (9936, 13877)]