141543768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 408599640

約数和(自身を除く): 267055872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 361, 372, 408, 456, 527, 589, 646, 722, 744, 961, 969, 1054, 1083, 1178, 1292, 1444, 1581, 1767, 1922, 1938, 2108, 2166, 2356, 2584, 2883, 2888, 3162, 3534, 3844, 3876, 4216, 4332, 4712, 5766, 6137, 6324, 7068, 7688, 7752, 8664, 10013, 11191, 11532, 12274, 12648, 14136, 16337, 18259, 18411, 20026, 22382, 23064, 24548, 30039, 32674, 33573, 36518, 36822, 40052, 44764, 49011, 49096, 54777, 60078, 65348, 67146, 73036, 73644, 80104, 89528, 98022, 109554, 120156, 130696, 134292, 146072, 147288, 190247, 196044, 219108, 240312, 268584, 310403, 346921, 380494, 392088, 438216, 570741, 620806, 693842, 760988, 931209, 1040763, 1141482, 1241612, 1387684, 1521976, 1862418, 2081526, 2282964, 2483224, 2775368, 3724836, 4163052, 4565928, 5897657, 7449672, 8326104, 11795314, 17692971, 23590628, 35385942, 47181256, 70771884, 141543768]

約数ペア:

[(1, 141543768), (2, 70771884), (3, 47181256), (4, 35385942), (6, 23590628), (8, 17692971), (12, 11795314), (17, 8326104), (19, 7449672), (24, 5897657), (31, 4565928), (34, 4163052), (38, 3724836), (51, 2775368), (57, 2483224), (62, 2282964), (68, 2081526), (76, 1862418), (93, 1521976), (102, 1387684), (114, 1241612), (124, 1141482), (136, 1040763), (152, 931209), (186, 760988), (204, 693842), (228, 620806), (248, 570741), (323, 438216), (361, 392088), (372, 380494), (408, 346921), (456, 310403), (527, 268584), (589, 240312), (646, 219108), (722, 196044), (744, 190247), (961, 147288), (969, 146072), (1054, 134292), (1083, 130696), (1178, 120156), (1292, 109554), (1444, 98022), (1581, 89528), (1767, 80104), (1922, 73644), (1938, 73036), (2108, 67146), (2166, 65348), (2356, 60078), (2584, 54777), (2883, 49096), (2888, 49011), (3162, 44764), (3534, 40052), (3844, 36822), (3876, 36518), (4216, 33573), (4332, 32674), (4712, 30039), (5766, 24548), (6137, 23064), (6324, 22382), (7068, 20026), (7688, 18411), (7752, 18259), (8664, 16337), (10013, 14136), (11191, 12648), (11532, 12274)]