15173856

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 47174400

約数和(自身を除く): 32000544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 59, 72, 76, 94, 96, 114, 118, 141, 144, 152, 171, 177, 188, 228, 236, 282, 288, 304, 342, 354, 376, 423, 456, 472, 531, 564, 608, 684, 708, 752, 846, 893, 912, 944, 1062, 1121, 1128, 1368, 1416, 1504, 1692, 1786, 1824, 1888, 2124, 2242, 2256, 2679, 2736, 2773, 2832, 3363, 3384, 3572, 4248, 4484, 4512, 5358, 5472, 5546, 5664, 6726, 6768, 7144, 8037, 8319, 8496, 8968, 10089, 10716, 11092, 13452, 13536, 14288, 16074, 16638, 16992, 17936, 20178, 21432, 22184, 24957, 26904, 28576, 32148, 33276, 35872, 40356, 42864, 44368, 49914, 52687, 53808, 64296, 66552, 80712, 85728, 88736, 99828, 105374, 107616, 128592, 133104, 158061, 161424, 199656, 210748, 257184, 266208, 316122, 322848, 399312, 421496, 474183, 632244, 798624, 842992, 948366, 1264488, 1685984, 1896732, 2528976, 3793464, 5057952, 7586928, 15173856]

約数ペア:

[(1, 15173856), (2, 7586928), (3, 5057952), (4, 3793464), (6, 2528976), (8, 1896732), (9, 1685984), (12, 1264488), (16, 948366), (18, 842992), (19, 798624), (24, 632244), (32, 474183), (36, 421496), (38, 399312), (47, 322848), (48, 316122), (57, 266208), (59, 257184), (72, 210748), (76, 199656), (94, 161424), (96, 158061), (114, 133104), (118, 128592), (141, 107616), (144, 105374), (152, 99828), (171, 88736), (177, 85728), (188, 80712), (228, 66552), (236, 64296), (282, 53808), (288, 52687), (304, 49914), (342, 44368), (354, 42864), (376, 40356), (423, 35872), (456, 33276), (472, 32148), (531, 28576), (564, 26904), (608, 24957), (684, 22184), (708, 21432), (752, 20178), (846, 17936), (893, 16992), (912, 16638), (944, 16074), (1062, 14288), (1121, 13536), (1128, 13452), (1368, 11092), (1416, 10716), (1504, 10089), (1692, 8968), (1786, 8496), (1824, 8319), (1888, 8037), (2124, 7144), (2242, 6768), (2256, 6726), (2679, 5664), (2736, 5546), (2773, 5472), (2832, 5358), (3363, 4512), (3384, 4484), (3572, 4248)]