150379452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 404003600

約数和(自身を除く): 253624148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2017, 2071, 3924, 4034, 4142, 6051, 6213, 8068, 8284, 12102, 12426, 18153, 18639, 24204, 24852, 36306, 37278, 38323, 72612, 74556, 76646, 114969, 153292, 219853, 229938, 344907, 439706, 459876, 659559, 689814, 879412, 1319118, 1379628, 1978677, 2638236, 3957354, 4177207, 7914708, 8354414, 12531621, 16708828, 25063242, 37594863, 50126484, 75189726, 150379452]

約数ペア:

[(1, 150379452), (2, 75189726), (3, 50126484), (4, 37594863), (6, 25063242), (9, 16708828), (12, 12531621), (18, 8354414), (19, 7914708), (36, 4177207), (38, 3957354), (57, 2638236), (76, 1978677), (109, 1379628), (114, 1319118), (171, 879412), (218, 689814), (228, 659559), (327, 459876), (342, 439706), (436, 344907), (654, 229938), (684, 219853), (981, 153292), (1308, 114969), (1962, 76646), (2017, 74556), (2071, 72612), (3924, 38323), (4034, 37278), (4142, 36306), (6051, 24852), (6213, 24204), (8068, 18639), (8284, 18153), (12102, 12426)]