177984144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 120

約数和(自身を含む): 553908992

約数和(自身を除く): 375924848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3067, 3224, 3627, 4464, 4836, 6134, 6448, 7254, 9201, 9672, 12268, 14508, 18402, 19344, 24536, 27603, 29016, 36804, 39871, 49072, 55206, 58032, 73608, 79742, 95077, 110412, 119613, 147216, 159484, 190154, 220824, 239226, 285231, 318968, 358839, 380308, 441648, 478452, 570462, 637936, 717678, 760616, 855693, 956904, 1140924, 1236001, 1435356, 1521232, 1711386, 1913808, 2281848, 2472002, 2870712, 3422772, 3708003, 4563696, 4944004, 5741424, 6845544, 7416006, 9888008, 11124009, 13691088, 14832012, 19776016, 22248018, 29664024, 44496036, 59328048, 88992072, 177984144]

約数ペア:

[(1, 177984144), (2, 88992072), (3, 59328048), (4, 44496036), (6, 29664024), (8, 22248018), (9, 19776016), (12, 14832012), (13, 13691088), (16, 11124009), (18, 9888008), (24, 7416006), (26, 6845544), (31, 5741424), (36, 4944004), (39, 4563696), (48, 3708003), (52, 3422772), (62, 2870712), (72, 2472002), (78, 2281848), (93, 1913808), (104, 1711386), (117, 1521232), (124, 1435356), (144, 1236001), (156, 1140924), (186, 956904), (208, 855693), (234, 760616), (248, 717678), (279, 637936), (312, 570462), (372, 478452), (403, 441648), (468, 380308), (496, 358839), (558, 318968), (624, 285231), (744, 239226), (806, 220824), (936, 190154), (1116, 159484), (1209, 147216), (1488, 119613), (1612, 110412), (1872, 95077), (2232, 79742), (2418, 73608), (3067, 58032), (3224, 55206), (3627, 49072), (4464, 39871), (4836, 36804), (6134, 29016), (6448, 27603), (7254, 24536), (9201, 19344), (9672, 18402), (12268, 14508)]