123042816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 198

約数和(自身を含む): 389585040

約数和(自身を除く): 266542224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 117, 128, 144, 156, 158, 169, 192, 208, 234, 237, 256, 288, 312, 316, 338, 384, 416, 468, 474, 507, 512, 576, 624, 632, 676, 711, 768, 832, 936, 948, 1014, 1024, 1027, 1152, 1248, 1264, 1352, 1422, 1521, 1536, 1664, 1872, 1896, 2028, 2054, 2304, 2496, 2528, 2704, 2844, 3042, 3072, 3081, 3328, 3744, 3792, 4056, 4108, 4608, 4992, 5056, 5408, 5688, 6084, 6162, 6656, 7488, 7584, 8112, 8216, 9216, 9243, 9984, 10112, 10816, 11376, 12168, 12324, 13312, 13351, 14976, 15168, 16224, 16432, 18486, 19968, 20224, 21632, 22752, 24336, 24648, 26702, 29952, 30336, 32448, 32864, 36972, 39936, 40053, 40448, 43264, 45504, 48672, 49296, 53404, 59904, 60672, 64896, 65728, 73944, 80106, 80896, 86528, 91008, 97344, 98592, 106808, 119808, 120159, 121344, 129792, 131456, 147888, 160212, 173056, 182016, 194688, 197184, 213616, 240318, 242688, 259584, 262912, 295776, 320424, 364032, 389376, 394368, 427232, 480636, 519168, 525824, 591552, 640848, 728064, 778752, 788736, 854464, 961272, 1051648, 1183104, 1281696, 1557504, 1577472, 1708928, 1922544, 2366208, 2563392, 3154944, 3417856, 3845088, 4732416, 5126784, 6835712, 7690176, 9464832, 10253568, 13671424, 15380352, 20507136, 30760704, 41014272, 61521408, 123042816]

約数ペア:

[(1, 123042816), (2, 61521408), (3, 41014272), (4, 30760704), (6, 20507136), (8, 15380352), (9, 13671424), (12, 10253568), (13, 9464832), (16, 7690176), (18, 6835712), (24, 5126784), (26, 4732416), (32, 3845088), (36, 3417856), (39, 3154944), (48, 2563392), (52, 2366208), (64, 1922544), (72, 1708928), (78, 1577472), (79, 1557504), (96, 1281696), (104, 1183104), (117, 1051648), (128, 961272), (144, 854464), (156, 788736), (158, 778752), (169, 728064), (192, 640848), (208, 591552), (234, 525824), (237, 519168), (256, 480636), (288, 427232), (312, 394368), (316, 389376), (338, 364032), (384, 320424), (416, 295776), (468, 262912), (474, 259584), (507, 242688), (512, 240318), (576, 213616), (624, 197184), (632, 194688), (676, 182016), (711, 173056), (768, 160212), (832, 147888), (936, 131456), (948, 129792), (1014, 121344), (1024, 120159), (1027, 119808), (1152, 106808), (1248, 98592), (1264, 97344), (1352, 91008), (1422, 86528), (1521, 80896), (1536, 80106), (1664, 73944), (1872, 65728), (1896, 64896), (2028, 60672), (2054, 59904), (2304, 53404), (2496, 49296), (2528, 48672), (2704, 45504), (2844, 43264), (3042, 40448), (3072, 40053), (3081, 39936), (3328, 36972), (3744, 32864), (3792, 32448), (4056, 30336), (4108, 29952), (4608, 26702), (4992, 24648), (5056, 24336), (5408, 22752), (5688, 21632), (6084, 20224), (6162, 19968), (6656, 18486), (7488, 16432), (7584, 16224), (8112, 15168), (8216, 14976), (9216, 13351), (9243, 13312), (9984, 12324), (10112, 12168), (10816, 11376)]