123879392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 96

約数和(自身を含む): 316108800

約数和(自身を除く): 192229408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2239, 2912, 3458, 3952, 4256, 4478, 6916, 7904, 8956, 13832, 15673, 17912, 27664, 29107, 31346, 35824, 42541, 55328, 58214, 62692, 71648, 85082, 116428, 125384, 170164, 203749, 232856, 250768, 297787, 340328, 407498, 465712, 501536, 553033, 595574, 680656, 814996, 931424, 1106066, 1191148, 1361312, 1629992, 2212132, 2382296, 3259984, 3871231, 4424264, 4764592, 6519968, 7742462, 8848528, 9529184, 15484924, 17697056, 30969848, 61939696, 123879392]

約数ペア:

[(1, 123879392), (2, 61939696), (4, 30969848), (7, 17697056), (8, 15484924), (13, 9529184), (14, 8848528), (16, 7742462), (19, 6519968), (26, 4764592), (28, 4424264), (32, 3871231), (38, 3259984), (52, 2382296), (56, 2212132), (76, 1629992), (91, 1361312), (104, 1191148), (112, 1106066), (133, 931424), (152, 814996), (182, 680656), (208, 595574), (224, 553033), (247, 501536), (266, 465712), (304, 407498), (364, 340328), (416, 297787), (494, 250768), (532, 232856), (608, 203749), (728, 170164), (988, 125384), (1064, 116428), (1456, 85082), (1729, 71648), (1976, 62692), (2128, 58214), (2239, 55328), (2912, 42541), (3458, 35824), (3952, 31346), (4256, 29107), (4478, 27664), (6916, 17912), (7904, 15673), (8956, 13832)]