121672368

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 100

約数和(自身を含む): 354574528

約数和(自身を除く): 232902160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 421, 432, 446, 648, 669, 842, 892, 1263, 1296, 1338, 1684, 1784, 2007, 2526, 2676, 3368, 3568, 3789, 4014, 5052, 5352, 6021, 6736, 7578, 8028, 10104, 10704, 11367, 12042, 15156, 16056, 18063, 20208, 22734, 24084, 30312, 32112, 34101, 36126, 45468, 48168, 60624, 68202, 72252, 90936, 93883, 96336, 136404, 144504, 181872, 187766, 272808, 281649, 289008, 375532, 545616, 563298, 751064, 844947, 1126596, 1502128, 1689894, 2253192, 2534841, 3379788, 4506384, 5069682, 6759576, 7604523, 10139364, 13519152, 15209046, 20278728, 30418092, 40557456, 60836184, 121672368]

約数ペア:

[(1, 121672368), (2, 60836184), (3, 40557456), (4, 30418092), (6, 20278728), (8, 15209046), (9, 13519152), (12, 10139364), (16, 7604523), (18, 6759576), (24, 5069682), (27, 4506384), (36, 3379788), (48, 2534841), (54, 2253192), (72, 1689894), (81, 1502128), (108, 1126596), (144, 844947), (162, 751064), (216, 563298), (223, 545616), (324, 375532), (421, 289008), (432, 281649), (446, 272808), (648, 187766), (669, 181872), (842, 144504), (892, 136404), (1263, 96336), (1296, 93883), (1338, 90936), (1684, 72252), (1784, 68202), (2007, 60624), (2526, 48168), (2676, 45468), (3368, 36126), (3568, 34101), (3789, 32112), (4014, 30312), (5052, 24084), (5352, 22734), (6021, 20208), (6736, 18063), (7578, 16056), (8028, 15156), (10104, 12042), (10704, 11367)]