23200008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 67495680

約数和(自身を除く): 44295672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 61, 69, 78, 92, 104, 106, 122, 138, 156, 159, 183, 184, 212, 244, 276, 299, 312, 318, 366, 424, 488, 552, 598, 636, 689, 732, 793, 897, 1196, 1219, 1272, 1378, 1403, 1464, 1586, 1794, 2067, 2379, 2392, 2438, 2756, 2806, 3172, 3233, 3588, 3657, 4134, 4209, 4758, 4876, 5512, 5612, 6344, 6466, 7176, 7314, 8268, 8418, 9516, 9699, 9752, 11224, 12932, 14628, 15847, 16536, 16836, 18239, 19032, 19398, 25864, 29256, 31694, 33672, 36478, 38796, 42029, 47541, 54717, 63388, 72956, 74359, 77592, 84058, 95082, 109434, 126087, 126776, 145912, 148718, 168116, 190164, 218868, 223077, 252174, 297436, 336232, 380328, 437736, 446154, 504348, 594872, 892308, 966667, 1008696, 1784616, 1933334, 2900001, 3866668, 5800002, 7733336, 11600004, 23200008]

約数ペア:

[(1, 23200008), (2, 11600004), (3, 7733336), (4, 5800002), (6, 3866668), (8, 2900001), (12, 1933334), (13, 1784616), (23, 1008696), (24, 966667), (26, 892308), (39, 594872), (46, 504348), (52, 446154), (53, 437736), (61, 380328), (69, 336232), (78, 297436), (92, 252174), (104, 223077), (106, 218868), (122, 190164), (138, 168116), (156, 148718), (159, 145912), (183, 126776), (184, 126087), (212, 109434), (244, 95082), (276, 84058), (299, 77592), (312, 74359), (318, 72956), (366, 63388), (424, 54717), (488, 47541), (552, 42029), (598, 38796), (636, 36478), (689, 33672), (732, 31694), (793, 29256), (897, 25864), (1196, 19398), (1219, 19032), (1272, 18239), (1378, 16836), (1403, 16536), (1464, 15847), (1586, 14628), (1794, 12932), (2067, 11224), (2379, 9752), (2392, 9699), (2438, 9516), (2756, 8418), (2806, 8268), (3172, 7314), (3233, 7176), (3588, 6466), (3657, 6344), (4134, 5612), (4209, 5512), (4758, 4876)]