123439056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 345019584

約数和(自身を除く): 221580528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 587, 624, 674, 1011, 1174, 1348, 1761, 2022, 2348, 2696, 3522, 4044, 4381, 4696, 5392, 7044, 7631, 8088, 8762, 9392, 13143, 14088, 15262, 16176, 17524, 22893, 26286, 28176, 30524, 35048, 45786, 52572, 61048, 70096, 91572, 105144, 122096, 183144, 197819, 210288, 366288, 395638, 593457, 791276, 1186914, 1582552, 2373828, 2571647, 3165104, 4747656, 5143294, 7714941, 9495312, 10286588, 15429882, 20573176, 30859764, 41146352, 61719528, 123439056]

約数ペア:

[(1, 123439056), (2, 61719528), (3, 41146352), (4, 30859764), (6, 20573176), (8, 15429882), (12, 10286588), (13, 9495312), (16, 7714941), (24, 5143294), (26, 4747656), (39, 3165104), (48, 2571647), (52, 2373828), (78, 1582552), (104, 1186914), (156, 791276), (208, 593457), (312, 395638), (337, 366288), (587, 210288), (624, 197819), (674, 183144), (1011, 122096), (1174, 105144), (1348, 91572), (1761, 70096), (2022, 61048), (2348, 52572), (2696, 45786), (3522, 35048), (4044, 30524), (4381, 28176), (4696, 26286), (5392, 22893), (7044, 17524), (7631, 16176), (8088, 15262), (8762, 14088), (9392, 13143)]