121783872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 395345920

約数和(自身を除く): 273562048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 79, 84, 93, 96, 111, 112, 124, 148, 158, 168, 186, 192, 217, 222, 224, 237, 248, 259, 296, 316, 336, 372, 434, 444, 448, 474, 496, 518, 553, 592, 632, 651, 672, 744, 777, 868, 888, 948, 992, 1036, 1106, 1147, 1184, 1264, 1302, 1344, 1488, 1554, 1659, 1736, 1776, 1896, 1984, 2072, 2212, 2294, 2368, 2449, 2528, 2604, 2923, 2976, 3108, 3318, 3441, 3472, 3552, 3792, 4144, 4424, 4588, 4898, 5056, 5208, 5846, 5952, 6216, 6636, 6882, 6944, 7104, 7347, 7584, 8029, 8288, 8769, 8848, 9176, 9796, 10416, 11692, 12432, 13272, 13764, 13888, 14694, 15168, 16058, 16576, 17143, 17538, 17696, 18352, 19592, 20461, 20832, 23384, 24087, 24864, 26544, 27528, 29388, 32116, 34286, 35076, 35392, 36704, 39184, 40922, 41664, 46768, 48174, 49728, 51429, 53088, 55056, 58776, 61383, 64232, 68572, 70152, 73408, 78368, 81844, 90613, 93536, 96348, 102858, 106176, 110112, 117552, 122766, 128464, 137144, 140304, 156736, 163688, 181226, 187072, 192696, 205716, 220224, 235104, 245532, 256928, 271839, 274288, 280608, 327376, 362452, 385392, 411432, 470208, 491064, 513856, 543678, 548576, 561216, 634291, 654752, 724904, 770784, 822864, 982128, 1087356, 1097152, 1268582, 1309504, 1449808, 1541568, 1645728, 1902873, 1964256, 2174712, 2537164, 2899616, 3291456, 3805746, 3928512, 4349424, 5074328, 5799232, 7611492, 8698848, 10148656, 15222984, 17397696, 20297312, 30445968, 40594624, 60891936, 121783872]

約数ペア:

[(1, 121783872), (2, 60891936), (3, 40594624), (4, 30445968), (6, 20297312), (7, 17397696), (8, 15222984), (12, 10148656), (14, 8698848), (16, 7611492), (21, 5799232), (24, 5074328), (28, 4349424), (31, 3928512), (32, 3805746), (37, 3291456), (42, 2899616), (48, 2537164), (56, 2174712), (62, 1964256), (64, 1902873), (74, 1645728), (79, 1541568), (84, 1449808), (93, 1309504), (96, 1268582), (111, 1097152), (112, 1087356), (124, 982128), (148, 822864), (158, 770784), (168, 724904), (186, 654752), (192, 634291), (217, 561216), (222, 548576), (224, 543678), (237, 513856), (248, 491064), (259, 470208), (296, 411432), (316, 385392), (336, 362452), (372, 327376), (434, 280608), (444, 274288), (448, 271839), (474, 256928), (496, 245532), (518, 235104), (553, 220224), (592, 205716), (632, 192696), (651, 187072), (672, 181226), (744, 163688), (777, 156736), (868, 140304), (888, 137144), (948, 128464), (992, 122766), (1036, 117552), (1106, 110112), (1147, 106176), (1184, 102858), (1264, 96348), (1302, 93536), (1344, 90613), (1488, 81844), (1554, 78368), (1659, 73408), (1736, 70152), (1776, 68572), (1896, 64232), (1984, 61383), (2072, 58776), (2212, 55056), (2294, 53088), (2368, 51429), (2449, 49728), (2528, 48174), (2604, 46768), (2923, 41664), (2976, 40922), (3108, 39184), (3318, 36704), (3441, 35392), (3472, 35076), (3552, 34286), (3792, 32116), (4144, 29388), (4424, 27528), (4588, 26544), (4898, 24864), (5056, 24087), (5208, 23384), (5846, 20832), (5952, 20461), (6216, 19592), (6636, 18352), (6882, 17696), (6944, 17538), (7104, 17143), (7347, 16576), (7584, 16058), (8029, 15168), (8288, 14694), (8769, 13888), (8848, 13764), (9176, 13272), (9796, 12432), (10416, 11692)]