157999716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2150

約数の個数: 108

約数和(自身を含む): 475627152

約数和(自身を除く): 317627436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2083, 2107, 2709, 3612, 4166, 4214, 5418, 6249, 6321, 8332, 8428, 10836, 12498, 12642, 14581, 18747, 18963, 24996, 25284, 29162, 37494, 37926, 43743, 58324, 74988, 75852, 87486, 89569, 102067, 131229, 174972, 179138, 204134, 262458, 268707, 306201, 358276, 408268, 524916, 537414, 612402, 626983, 806121, 918603, 1074828, 1224804, 1253966, 1612242, 1837206, 1880949, 2507932, 3224484, 3674412, 3761898, 4388881, 5642847, 7523796, 8777762, 11285694, 13166643, 17555524, 22571388, 26333286, 39499929, 52666572, 78999858, 157999716]

約数ペア:

[(1, 157999716), (2, 78999858), (3, 52666572), (4, 39499929), (6, 26333286), (7, 22571388), (9, 17555524), (12, 13166643), (14, 11285694), (18, 8777762), (21, 7523796), (28, 5642847), (36, 4388881), (42, 3761898), (43, 3674412), (49, 3224484), (63, 2507932), (84, 1880949), (86, 1837206), (98, 1612242), (126, 1253966), (129, 1224804), (147, 1074828), (172, 918603), (196, 806121), (252, 626983), (258, 612402), (294, 537414), (301, 524916), (387, 408268), (441, 358276), (516, 306201), (588, 268707), (602, 262458), (774, 204134), (882, 179138), (903, 174972), (1204, 131229), (1548, 102067), (1764, 89569), (1806, 87486), (2083, 75852), (2107, 74988), (2709, 58324), (3612, 43743), (4166, 37926), (4214, 37494), (5418, 29162), (6249, 25284), (6321, 24996), (8332, 18963), (8428, 18747), (10836, 14581), (12498, 12642)]