172384992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 541286928

約数和(自身を除く): 368901936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1123, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2246, 2952, 3198, 3369, 3744, 3936, 4264, 4492, 4797, 5904, 6396, 6738, 8528, 8984, 9594, 10107, 11808, 12792, 13476, 14599, 17056, 17968, 19188, 20214, 25584, 26952, 29198, 35936, 38376, 40428, 43797, 46043, 51168, 53904, 58396, 76752, 80856, 87594, 92086, 107808, 116792, 131391, 138129, 153504, 161712, 175188, 184172, 233584, 262782, 276258, 323424, 350376, 368344, 414387, 467168, 525564, 552516, 598559, 700752, 736688, 828774, 1051128, 1105032, 1197118, 1401504, 1473376, 1657548, 1795677, 2102256, 2210064, 2394236, 3315096, 3591354, 4204512, 4420128, 4788472, 5387031, 6630192, 7182708, 9576944, 10774062, 13260384, 14365416, 19153888, 21548124, 28730832, 43096248, 57461664, 86192496, 172384992]

約数ペア:

[(1, 172384992), (2, 86192496), (3, 57461664), (4, 43096248), (6, 28730832), (8, 21548124), (9, 19153888), (12, 14365416), (13, 13260384), (16, 10774062), (18, 9576944), (24, 7182708), (26, 6630192), (32, 5387031), (36, 4788472), (39, 4420128), (41, 4204512), (48, 3591354), (52, 3315096), (72, 2394236), (78, 2210064), (82, 2102256), (96, 1795677), (104, 1657548), (117, 1473376), (123, 1401504), (144, 1197118), (156, 1105032), (164, 1051128), (208, 828774), (234, 736688), (246, 700752), (288, 598559), (312, 552516), (328, 525564), (369, 467168), (416, 414387), (468, 368344), (492, 350376), (533, 323424), (624, 276258), (656, 262782), (738, 233584), (936, 184172), (984, 175188), (1066, 161712), (1123, 153504), (1248, 138129), (1312, 131391), (1476, 116792), (1599, 107808), (1872, 92086), (1968, 87594), (2132, 80856), (2246, 76752), (2952, 58396), (3198, 53904), (3369, 51168), (3744, 46043), (3936, 43797), (4264, 40428), (4492, 38376), (4797, 35936), (5904, 29198), (6396, 26952), (6738, 25584), (8528, 20214), (8984, 19188), (9594, 17968), (10107, 17056), (11808, 14599), (12792, 13476)]