179242128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 180

約数和(自身を含む): 567844732

約数和(自身を除く): 388602604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 181, 184, 207, 208, 234, 276, 299, 312, 362, 368, 414, 468, 529, 543, 552, 598, 624, 724, 828, 897, 936, 1058, 1086, 1104, 1196, 1448, 1587, 1629, 1656, 1794, 1872, 2116, 2172, 2353, 2392, 2691, 2896, 3174, 3258, 3312, 3588, 4163, 4232, 4344, 4706, 4761, 4784, 5382, 6348, 6516, 6877, 7059, 7176, 8326, 8464, 8688, 9412, 9522, 10764, 12489, 12696, 13032, 13754, 14118, 14352, 16652, 18824, 19044, 20631, 21177, 21528, 24978, 25392, 26064, 27508, 28236, 33304, 37467, 37648, 38088, 41262, 42354, 43056, 49956, 54119, 55016, 56472, 61893, 66608, 74934, 76176, 82524, 84708, 95749, 99912, 108238, 110032, 112944, 123786, 149868, 162357, 165048, 169416, 191498, 199824, 216476, 247572, 287247, 299736, 324714, 330096, 338832, 382996, 432952, 487071, 495144, 574494, 599472, 649428, 765992, 861741, 865904, 974142, 990288, 1148988, 1244737, 1298856, 1531984, 1723482, 1948284, 2297976, 2489474, 2597712, 3446964, 3734211, 3896568, 4595952, 4978948, 6893928, 7468422, 7793136, 9957896, 11202633, 13787856, 14936844, 19915792, 22405266, 29873688, 44810532, 59747376, 89621064, 179242128]

約数ペア:

[(1, 179242128), (2, 89621064), (3, 59747376), (4, 44810532), (6, 29873688), (8, 22405266), (9, 19915792), (12, 14936844), (13, 13787856), (16, 11202633), (18, 9957896), (23, 7793136), (24, 7468422), (26, 6893928), (36, 4978948), (39, 4595952), (46, 3896568), (48, 3734211), (52, 3446964), (69, 2597712), (72, 2489474), (78, 2297976), (92, 1948284), (104, 1723482), (117, 1531984), (138, 1298856), (144, 1244737), (156, 1148988), (181, 990288), (184, 974142), (207, 865904), (208, 861741), (234, 765992), (276, 649428), (299, 599472), (312, 574494), (362, 495144), (368, 487071), (414, 432952), (468, 382996), (529, 338832), (543, 330096), (552, 324714), (598, 299736), (624, 287247), (724, 247572), (828, 216476), (897, 199824), (936, 191498), (1058, 169416), (1086, 165048), (1104, 162357), (1196, 149868), (1448, 123786), (1587, 112944), (1629, 110032), (1656, 108238), (1794, 99912), (1872, 95749), (2116, 84708), (2172, 82524), (2353, 76176), (2392, 74934), (2691, 66608), (2896, 61893), (3174, 56472), (3258, 55016), (3312, 54119), (3588, 49956), (4163, 43056), (4232, 42354), (4344, 41262), (4706, 38088), (4761, 37648), (4784, 37467), (5382, 33304), (6348, 28236), (6516, 27508), (6877, 26064), (7059, 25392), (7176, 24978), (8326, 21528), (8464, 21177), (8688, 20631), (9412, 19044), (9522, 18824), (10764, 16652), (12489, 14352), (12696, 14118), (13032, 13754)]