143839728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2767}}^1$

素因数の和:2819

約数の個数: 90

約数和(自身を含む): 425007024

約数和(自身を除く): 281167296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2767, 2888, 3249, 4332, 5534, 5776, 6498, 8301, 8664, 11068, 12996, 16602, 17328, 22136, 24903, 25992, 33204, 44272, 49806, 51984, 52573, 66408, 99612, 105146, 132816, 157719, 199224, 210292, 315438, 398448, 420584, 473157, 630876, 841168, 946314, 998887, 1261752, 1892628, 1997774, 2523504, 2996661, 3785256, 3995548, 5993322, 7570512, 7991096, 8989983, 11986644, 15982192, 17979966, 23973288, 35959932, 47946576, 71919864, 143839728]

約数ペア:

[(1, 143839728), (2, 71919864), (3, 47946576), (4, 35959932), (6, 23973288), (8, 17979966), (9, 15982192), (12, 11986644), (16, 8989983), (18, 7991096), (19, 7570512), (24, 5993322), (36, 3995548), (38, 3785256), (48, 2996661), (57, 2523504), (72, 1997774), (76, 1892628), (114, 1261752), (144, 998887), (152, 946314), (171, 841168), (228, 630876), (304, 473157), (342, 420584), (361, 398448), (456, 315438), (684, 210292), (722, 199224), (912, 157719), (1083, 132816), (1368, 105146), (1444, 99612), (2166, 66408), (2736, 52573), (2767, 51984), (2888, 49806), (3249, 44272), (4332, 33204), (5534, 25992), (5776, 24903), (6498, 22136), (8301, 17328), (8664, 16602), (11068, 12996)]