129220992

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4920

約数の個数: 96

約数和(自身を含む): 388093680

約数和(自身を除く): 258872688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 4877, 6624, 8832, 9754, 13248, 14631, 19508, 26496, 29262, 39016, 43893, 58524, 78032, 87786, 112171, 117048, 156064, 175572, 224342, 234096, 312128, 336513, 351144, 448684, 468192, 624256, 673026, 702288, 897368, 936384, 1009539, 1346052, 1404576, 1794736, 1872768, 2019078, 2692104, 2809152, 3589472, 4038156, 5384208, 5618304, 7178944, 8076312, 10768416, 14357888, 16152624, 21536832, 32305248, 43073664, 64610496, 129220992]

約数ペア:

[(1, 129220992), (2, 64610496), (3, 43073664), (4, 32305248), (6, 21536832), (8, 16152624), (9, 14357888), (12, 10768416), (16, 8076312), (18, 7178944), (23, 5618304), (24, 5384208), (32, 4038156), (36, 3589472), (46, 2809152), (48, 2692104), (64, 2019078), (69, 1872768), (72, 1794736), (92, 1404576), (96, 1346052), (128, 1009539), (138, 936384), (144, 897368), (184, 702288), (192, 673026), (207, 624256), (276, 468192), (288, 448684), (368, 351144), (384, 336513), (414, 312128), (552, 234096), (576, 224342), (736, 175572), (828, 156064), (1104, 117048), (1152, 112171), (1472, 87786), (1656, 78032), (2208, 58524), (2944, 43893), (3312, 39016), (4416, 29262), (4877, 26496), (6624, 19508), (8832, 14631), (9754, 13248)]