138468672

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 168

約数和(自身を含む): 427939200

約数和(自身を除く): 289470528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 136, 144, 153, 158, 179, 192, 204, 237, 272, 288, 306, 316, 358, 408, 474, 537, 544, 576, 612, 632, 711, 716, 816, 948, 1074, 1088, 1224, 1264, 1343, 1422, 1432, 1611, 1632, 1896, 2148, 2448, 2528, 2686, 2844, 2864, 3043, 3222, 3264, 3792, 4029, 4296, 4896, 5056, 5372, 5688, 5728, 6086, 6444, 7584, 8058, 8592, 9129, 9792, 10744, 11376, 11456, 12087, 12172, 12888, 14141, 15168, 16116, 17184, 18258, 21488, 22752, 24174, 24344, 25776, 27387, 28282, 32232, 34368, 36516, 42423, 42976, 45504, 48348, 48688, 51552, 54774, 56564, 64464, 73032, 84846, 85952, 96696, 97376, 103104, 109548, 113128, 127269, 128928, 146064, 169692, 193392, 194752, 219096, 226256, 240397, 254538, 257856, 292128, 339384, 386784, 438192, 452512, 480794, 509076, 584256, 678768, 721191, 773568, 876384, 905024, 961588, 1018152, 1357536, 1442382, 1752768, 1923176, 2036304, 2163573, 2715072, 2884764, 3846352, 4072608, 4327146, 5769528, 7692704, 8145216, 8654292, 11539056, 15385408, 17308584, 23078112, 34617168, 46156224, 69234336, 138468672]

約数ペア:

[(1, 138468672), (2, 69234336), (3, 46156224), (4, 34617168), (6, 23078112), (8, 17308584), (9, 15385408), (12, 11539056), (16, 8654292), (17, 8145216), (18, 7692704), (24, 5769528), (32, 4327146), (34, 4072608), (36, 3846352), (48, 2884764), (51, 2715072), (64, 2163573), (68, 2036304), (72, 1923176), (79, 1752768), (96, 1442382), (102, 1357536), (136, 1018152), (144, 961588), (153, 905024), (158, 876384), (179, 773568), (192, 721191), (204, 678768), (237, 584256), (272, 509076), (288, 480794), (306, 452512), (316, 438192), (358, 386784), (408, 339384), (474, 292128), (537, 257856), (544, 254538), (576, 240397), (612, 226256), (632, 219096), (711, 194752), (716, 193392), (816, 169692), (948, 146064), (1074, 128928), (1088, 127269), (1224, 113128), (1264, 109548), (1343, 103104), (1422, 97376), (1432, 96696), (1611, 85952), (1632, 84846), (1896, 73032), (2148, 64464), (2448, 56564), (2528, 54774), (2686, 51552), (2844, 48688), (2864, 48348), (3043, 45504), (3222, 42976), (3264, 42423), (3792, 36516), (4029, 34368), (4296, 32232), (4896, 28282), (5056, 27387), (5372, 25776), (5688, 24344), (5728, 24174), (6086, 22752), (6444, 21488), (7584, 18258), (8058, 17184), (8592, 16116), (9129, 15168), (9792, 14141), (10744, 12888), (11376, 12172), (11456, 12087)]