19117296

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 140

約数和(自身を含む): 60989400

約数和(自身を除く): 41872104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 149, 162, 176, 198, 216, 243, 264, 297, 298, 324, 396, 432, 447, 486, 528, 594, 596, 648, 729, 792, 891, 894, 972, 1188, 1192, 1296, 1341, 1458, 1584, 1639, 1782, 1788, 1944, 2376, 2384, 2673, 2682, 2916, 3278, 3564, 3576, 3888, 4023, 4752, 4917, 5346, 5364, 5832, 6556, 7128, 7152, 8019, 8046, 9834, 10692, 10728, 11664, 12069, 13112, 14256, 14751, 16038, 16092, 19668, 21384, 21456, 24138, 26224, 29502, 32076, 32184, 36207, 39336, 42768, 44253, 48276, 59004, 64152, 64368, 72414, 78672, 88506, 96552, 108621, 118008, 128304, 132759, 144828, 177012, 193104, 217242, 236016, 265518, 289656, 354024, 398277, 434484, 531036, 579312, 708048, 796554, 868968, 1062072, 1194831, 1593108, 1737936, 2124144, 2389662, 3186216, 4779324, 6372432, 9558648, 19117296]

約数ペア:

[(1, 19117296), (2, 9558648), (3, 6372432), (4, 4779324), (6, 3186216), (8, 2389662), (9, 2124144), (11, 1737936), (12, 1593108), (16, 1194831), (18, 1062072), (22, 868968), (24, 796554), (27, 708048), (33, 579312), (36, 531036), (44, 434484), (48, 398277), (54, 354024), (66, 289656), (72, 265518), (81, 236016), (88, 217242), (99, 193104), (108, 177012), (132, 144828), (144, 132759), (149, 128304), (162, 118008), (176, 108621), (198, 96552), (216, 88506), (243, 78672), (264, 72414), (297, 64368), (298, 64152), (324, 59004), (396, 48276), (432, 44253), (447, 42768), (486, 39336), (528, 36207), (594, 32184), (596, 32076), (648, 29502), (729, 26224), (792, 24138), (891, 21456), (894, 21384), (972, 19668), (1188, 16092), (1192, 16038), (1296, 14751), (1341, 14256), (1458, 13112), (1584, 12069), (1639, 11664), (1782, 10728), (1788, 10692), (1944, 9834), (2376, 8046), (2384, 8019), (2673, 7152), (2682, 7128), (2916, 6556), (3278, 5832), (3564, 5364), (3576, 5346), (3888, 4917), (4023, 4752)]