121390848

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 382636800

約数和(自身を除く): 261245952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 59, 64, 72, 76, 94, 96, 114, 118, 128, 141, 144, 152, 171, 177, 188, 192, 228, 236, 256, 282, 288, 304, 342, 354, 376, 384, 423, 456, 472, 531, 564, 576, 608, 684, 708, 752, 768, 846, 893, 912, 944, 1062, 1121, 1128, 1152, 1216, 1368, 1416, 1504, 1692, 1786, 1824, 1888, 2124, 2242, 2256, 2304, 2432, 2679, 2736, 2773, 2832, 3008, 3363, 3384, 3572, 3648, 3776, 4248, 4484, 4512, 4864, 5358, 5472, 5546, 5664, 6016, 6726, 6768, 7144, 7296, 7552, 8037, 8319, 8496, 8968, 9024, 10089, 10716, 10944, 11092, 11328, 12032, 13452, 13536, 14288, 14592, 15104, 16074, 16638, 16992, 17936, 18048, 20178, 21432, 21888, 22184, 22656, 24957, 26904, 27072, 28576, 32148, 33276, 33984, 35872, 36096, 40356, 42864, 43776, 44368, 45312, 49914, 52687, 53808, 54144, 57152, 64296, 66552, 67968, 71744, 80712, 85728, 88736, 99828, 105374, 107616, 108288, 114304, 128592, 133104, 135936, 143488, 158061, 161424, 171456, 177472, 199656, 210748, 215232, 228608, 257184, 266208, 286976, 316122, 322848, 342912, 354944, 399312, 421496, 430464, 474183, 514368, 532416, 632244, 645696, 685824, 709888, 798624, 842992, 860928, 948366, 1028736, 1064832, 1264488, 1291392, 1597248, 1685984, 1896732, 2057472, 2129664, 2528976, 2582784, 3194496, 3371968, 3793464, 5057952, 6388992, 6743936, 7586928, 10115904, 13487872, 15173856, 20231808, 30347712, 40463616, 60695424, 121390848]

約数ペア:

[(1, 121390848), (2, 60695424), (3, 40463616), (4, 30347712), (6, 20231808), (8, 15173856), (9, 13487872), (12, 10115904), (16, 7586928), (18, 6743936), (19, 6388992), (24, 5057952), (32, 3793464), (36, 3371968), (38, 3194496), (47, 2582784), (48, 2528976), (57, 2129664), (59, 2057472), (64, 1896732), (72, 1685984), (76, 1597248), (94, 1291392), (96, 1264488), (114, 1064832), (118, 1028736), (128, 948366), (141, 860928), (144, 842992), (152, 798624), (171, 709888), (177, 685824), (188, 645696), (192, 632244), (228, 532416), (236, 514368), (256, 474183), (282, 430464), (288, 421496), (304, 399312), (342, 354944), (354, 342912), (376, 322848), (384, 316122), (423, 286976), (456, 266208), (472, 257184), (531, 228608), (564, 215232), (576, 210748), (608, 199656), (684, 177472), (708, 171456), (752, 161424), (768, 158061), (846, 143488), (893, 135936), (912, 133104), (944, 128592), (1062, 114304), (1121, 108288), (1128, 107616), (1152, 105374), (1216, 99828), (1368, 88736), (1416, 85728), (1504, 80712), (1692, 71744), (1786, 67968), (1824, 66552), (1888, 64296), (2124, 57152), (2242, 54144), (2256, 53808), (2304, 52687), (2432, 49914), (2679, 45312), (2736, 44368), (2773, 43776), (2832, 42864), (3008, 40356), (3363, 36096), (3384, 35872), (3572, 33984), (3648, 33276), (3776, 32148), (4248, 28576), (4484, 27072), (4512, 26904), (4864, 24957), (5358, 22656), (5472, 22184), (5546, 21888), (5664, 21432), (6016, 20178), (6726, 18048), (6768, 17936), (7144, 16992), (7296, 16638), (7552, 16074), (8037, 15104), (8319, 14592), (8496, 14288), (8968, 13536), (9024, 13452), (10089, 12032), (10716, 11328), (10944, 11092)]