138776976

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8270

約数の個数: 100

約数和(自身を含む): 432610332

約数和(自身を除く): 293833356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8237, 8424, 16474, 16848, 24711, 32948, 49422, 65896, 74133, 98844, 107081, 131792, 148266, 197688, 214162, 222399, 296532, 321243, 395376, 428324, 444798, 593064, 642486, 667197, 856648, 889596, 963729, 1186128, 1284972, 1334394, 1713296, 1779192, 1927458, 2569944, 2668788, 2891187, 3558384, 3854916, 5139888, 5337576, 5782374, 7709832, 8673561, 10675152, 11564748, 15419664, 17347122, 23129496, 34694244, 46258992, 69388488, 138776976]

約数ペア:

[(1, 138776976), (2, 69388488), (3, 46258992), (4, 34694244), (6, 23129496), (8, 17347122), (9, 15419664), (12, 11564748), (13, 10675152), (16, 8673561), (18, 7709832), (24, 5782374), (26, 5337576), (27, 5139888), (36, 3854916), (39, 3558384), (48, 2891187), (52, 2668788), (54, 2569944), (72, 1927458), (78, 1779192), (81, 1713296), (104, 1334394), (108, 1284972), (117, 1186128), (144, 963729), (156, 889596), (162, 856648), (208, 667197), (216, 642486), (234, 593064), (312, 444798), (324, 428324), (351, 395376), (432, 321243), (468, 296532), (624, 222399), (648, 214162), (702, 197688), (936, 148266), (1053, 131792), (1296, 107081), (1404, 98844), (1872, 74133), (2106, 65896), (2808, 49422), (4212, 32948), (5616, 24711), (8237, 16848), (8424, 16474)]