181240128

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 559173888

約数和(自身を除く): 377933760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 83, 96, 102, 136, 144, 153, 166, 192, 204, 223, 249, 272, 288, 306, 332, 408, 446, 498, 544, 576, 612, 664, 669, 747, 816, 892, 996, 1088, 1224, 1328, 1338, 1411, 1494, 1632, 1784, 1992, 2007, 2448, 2656, 2676, 2822, 2988, 3264, 3568, 3791, 3984, 4014, 4233, 4896, 5312, 5352, 5644, 5976, 7136, 7582, 7968, 8028, 8466, 9792, 10704, 11288, 11373, 11952, 12699, 14272, 15164, 15936, 16056, 16932, 18509, 21408, 22576, 22746, 23904, 25398, 30328, 32112, 33864, 34119, 37018, 42816, 45152, 45492, 47808, 50796, 55527, 60656, 64224, 67728, 68238, 74036, 90304, 90984, 101592, 111054, 121312, 128448, 135456, 136476, 148072, 166581, 181968, 203184, 222108, 242624, 270912, 272952, 296144, 314653, 333162, 363936, 406368, 444216, 545904, 592288, 629306, 666324, 727872, 812736, 888432, 943959, 1091808, 1184576, 1258612, 1332648, 1776864, 1887918, 2183616, 2517224, 2665296, 2831877, 3553728, 3775836, 5034448, 5330592, 5663754, 7551672, 10068896, 10661184, 11327508, 15103344, 20137792, 22655016, 30206688, 45310032, 60413376, 90620064, 181240128]

約数ペア:

[(1, 181240128), (2, 90620064), (3, 60413376), (4, 45310032), (6, 30206688), (8, 22655016), (9, 20137792), (12, 15103344), (16, 11327508), (17, 10661184), (18, 10068896), (24, 7551672), (32, 5663754), (34, 5330592), (36, 5034448), (48, 3775836), (51, 3553728), (64, 2831877), (68, 2665296), (72, 2517224), (83, 2183616), (96, 1887918), (102, 1776864), (136, 1332648), (144, 1258612), (153, 1184576), (166, 1091808), (192, 943959), (204, 888432), (223, 812736), (249, 727872), (272, 666324), (288, 629306), (306, 592288), (332, 545904), (408, 444216), (446, 406368), (498, 363936), (544, 333162), (576, 314653), (612, 296144), (664, 272952), (669, 270912), (747, 242624), (816, 222108), (892, 203184), (996, 181968), (1088, 166581), (1224, 148072), (1328, 136476), (1338, 135456), (1411, 128448), (1494, 121312), (1632, 111054), (1784, 101592), (1992, 90984), (2007, 90304), (2448, 74036), (2656, 68238), (2676, 67728), (2822, 64224), (2988, 60656), (3264, 55527), (3568, 50796), (3791, 47808), (3984, 45492), (4014, 45152), (4233, 42816), (4896, 37018), (5312, 34119), (5352, 33864), (5644, 32112), (5976, 30328), (7136, 25398), (7582, 23904), (7968, 22746), (8028, 22576), (8466, 21408), (9792, 18509), (10704, 16932), (11288, 16056), (11373, 15936), (11952, 15164), (12699, 14272)]