138513144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 318715656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4409, 4488, 5236, 7854, 8818, 10472, 13227, 15708, 17636, 26454, 30863, 31416, 35272, 48499, 52908, 61726, 74953, 92589, 96998, 105816, 123452, 145497, 149906, 185178, 193996, 224859, 246904, 290994, 299812, 339493, 370356, 387992, 449718, 524671, 581988, 599624, 678986, 740712, 824483, 899436, 1018479, 1049342, 1163976, 1357972, 1574013, 1648966, 1798872, 2036958, 2098684, 2473449, 2715944, 3148026, 3297932, 4073916, 4197368, 4946898, 5771381, 6296052, 6595864, 8147832, 9893796, 11542762, 12592104, 17314143, 19787592, 23085524, 34628286, 46171048, 69256572, 138513144]

約数ペア:

[(1, 138513144), (2, 69256572), (3, 46171048), (4, 34628286), (6, 23085524), (7, 19787592), (8, 17314143), (11, 12592104), (12, 11542762), (14, 9893796), (17, 8147832), (21, 6595864), (22, 6296052), (24, 5771381), (28, 4946898), (33, 4197368), (34, 4073916), (42, 3297932), (44, 3148026), (51, 2715944), (56, 2473449), (66, 2098684), (68, 2036958), (77, 1798872), (84, 1648966), (88, 1574013), (102, 1357972), (119, 1163976), (132, 1049342), (136, 1018479), (154, 899436), (168, 824483), (187, 740712), (204, 678986), (231, 599624), (238, 581988), (264, 524671), (308, 449718), (357, 387992), (374, 370356), (408, 339493), (462, 299812), (476, 290994), (561, 246904), (616, 224859), (714, 193996), (748, 185178), (924, 149906), (952, 145497), (1122, 123452), (1309, 105816), (1428, 96998), (1496, 92589), (1848, 74953), (2244, 61726), (2618, 52908), (2856, 48499), (3927, 35272), (4409, 31416), (4488, 30863), (5236, 26454), (7854, 17636), (8818, 15708), (10472, 13227)]