143798904

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 399999600

約数和(自身を除く): 256200696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 109, 146, 218, 219, 251, 292, 327, 436, 438, 502, 584, 654, 657, 753, 872, 876, 981, 1004, 1308, 1314, 1506, 1752, 1962, 2008, 2259, 2616, 2628, 3012, 3924, 4518, 5256, 6024, 7848, 7957, 9036, 15914, 18072, 18323, 23871, 27359, 31828, 36646, 47742, 54718, 54969, 63656, 71613, 73292, 82077, 95484, 109436, 109938, 143226, 146584, 164154, 164907, 190968, 218872, 219876, 246231, 286452, 328308, 329814, 439752, 492462, 572904, 656616, 659628, 984924, 1319256, 1969848, 1997207, 3994414, 5991621, 7988828, 11983242, 15977656, 17974863, 23966484, 35949726, 47932968, 71899452, 143798904]

約数ペア:

[(1, 143798904), (2, 71899452), (3, 47932968), (4, 35949726), (6, 23966484), (8, 17974863), (9, 15977656), (12, 11983242), (18, 7988828), (24, 5991621), (36, 3994414), (72, 1997207), (73, 1969848), (109, 1319256), (146, 984924), (218, 659628), (219, 656616), (251, 572904), (292, 492462), (327, 439752), (436, 329814), (438, 328308), (502, 286452), (584, 246231), (654, 219876), (657, 218872), (753, 190968), (872, 164907), (876, 164154), (981, 146584), (1004, 143226), (1308, 109938), (1314, 109436), (1506, 95484), (1752, 82077), (1962, 73292), (2008, 71613), (2259, 63656), (2616, 54969), (2628, 54718), (3012, 47742), (3924, 36646), (4518, 31828), (5256, 27359), (6024, 23871), (7848, 18323), (7957, 18072), (9036, 15914)]