121722816

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 112

約数和(自身を含む): 345196160

約数和(自身を除く): 223473344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 547, 608, 732, 912, 976, 1094, 1159, 1216, 1464, 1641, 1824, 1952, 2188, 2318, 2928, 3282, 3477, 3648, 3904, 4376, 4636, 5856, 6564, 6954, 8752, 9272, 10393, 11712, 13128, 13908, 17504, 18544, 20786, 26256, 27816, 31179, 33367, 35008, 37088, 41572, 52512, 55632, 62358, 66734, 74176, 83144, 100101, 105024, 111264, 124716, 133468, 166288, 200202, 222528, 249432, 266936, 332576, 400404, 498864, 533872, 633973, 665152, 800808, 997728, 1067744, 1267946, 1601616, 1901919, 1995456, 2135488, 2535892, 3203232, 3803838, 5071784, 6406464, 7607676, 10143568, 15215352, 20287136, 30430704, 40574272, 60861408, 121722816]

約数ペア:

[(1, 121722816), (2, 60861408), (3, 40574272), (4, 30430704), (6, 20287136), (8, 15215352), (12, 10143568), (16, 7607676), (19, 6406464), (24, 5071784), (32, 3803838), (38, 3203232), (48, 2535892), (57, 2135488), (61, 1995456), (64, 1901919), (76, 1601616), (96, 1267946), (114, 1067744), (122, 997728), (152, 800808), (183, 665152), (192, 633973), (228, 533872), (244, 498864), (304, 400404), (366, 332576), (456, 266936), (488, 249432), (547, 222528), (608, 200202), (732, 166288), (912, 133468), (976, 124716), (1094, 111264), (1159, 105024), (1216, 100101), (1464, 83144), (1641, 74176), (1824, 66734), (1952, 62358), (2188, 55632), (2318, 52512), (2928, 41572), (3282, 37088), (3477, 35008), (3648, 33367), (3904, 31179), (4376, 27816), (4636, 26256), (5856, 20786), (6564, 18544), (6954, 17504), (8752, 13908), (9272, 13128), (10393, 11712)]