158533872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 120

約数和(自身を含む): 494361216

約数和(自身を除く): 335827344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1307, 1444, 1596, 2128, 2166, 2527, 2614, 2888, 3192, 3921, 4332, 5054, 5228, 5776, 6384, 7581, 7842, 8664, 9149, 10108, 10456, 15162, 15684, 17328, 18298, 20216, 20912, 24833, 27447, 30324, 31368, 36596, 40432, 49666, 54894, 60648, 62736, 73192, 74499, 99332, 109788, 121296, 146384, 148998, 173831, 198664, 219576, 297996, 347662, 397328, 439152, 471827, 521493, 595992, 695324, 943654, 1042986, 1191984, 1390648, 1415481, 1887308, 2085972, 2781296, 2830962, 3302789, 3774616, 4171944, 5661924, 6605578, 7549232, 8343888, 9908367, 11323848, 13211156, 19816734, 22647696, 26422312, 39633468, 52844624, 79266936, 158533872]

約数ペア:

[(1, 158533872), (2, 79266936), (3, 52844624), (4, 39633468), (6, 26422312), (7, 22647696), (8, 19816734), (12, 13211156), (14, 11323848), (16, 9908367), (19, 8343888), (21, 7549232), (24, 6605578), (28, 5661924), (38, 4171944), (42, 3774616), (48, 3302789), (56, 2830962), (57, 2781296), (76, 2085972), (84, 1887308), (112, 1415481), (114, 1390648), (133, 1191984), (152, 1042986), (168, 943654), (228, 695324), (266, 595992), (304, 521493), (336, 471827), (361, 439152), (399, 397328), (456, 347662), (532, 297996), (722, 219576), (798, 198664), (912, 173831), (1064, 148998), (1083, 146384), (1307, 121296), (1444, 109788), (1596, 99332), (2128, 74499), (2166, 73192), (2527, 62736), (2614, 60648), (2888, 54894), (3192, 49666), (3921, 40432), (4332, 36596), (5054, 31368), (5228, 30324), (5776, 27447), (6384, 24833), (7581, 20912), (7842, 20216), (8664, 18298), (9149, 17328), (10108, 15684), (10456, 15162)]