158389416

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 96

約数和(自身を含む): 458265600

約数和(自身を除く): 299876184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2447, 2697, 3596, 4894, 5394, 7192, 7341, 8091, 9788, 10788, 14682, 16182, 19576, 21576, 22023, 29364, 32364, 44046, 58728, 64728, 70963, 75857, 88092, 141926, 151714, 176184, 212889, 227571, 283852, 303428, 425778, 455142, 567704, 606856, 638667, 682713, 851556, 910284, 1277334, 1365426, 1703112, 1820568, 2199853, 2554668, 2730852, 4399706, 5109336, 5461704, 6599559, 8799412, 13199118, 17598824, 19798677, 26398236, 39597354, 52796472, 79194708, 158389416]

約数ペア:

[(1, 158389416), (2, 79194708), (3, 52796472), (4, 39597354), (6, 26398236), (8, 19798677), (9, 17598824), (12, 13199118), (18, 8799412), (24, 6599559), (29, 5461704), (31, 5109336), (36, 4399706), (58, 2730852), (62, 2554668), (72, 2199853), (87, 1820568), (93, 1703112), (116, 1365426), (124, 1277334), (174, 910284), (186, 851556), (232, 682713), (248, 638667), (261, 606856), (279, 567704), (348, 455142), (372, 425778), (522, 303428), (558, 283852), (696, 227571), (744, 212889), (899, 176184), (1044, 151714), (1116, 141926), (1798, 88092), (2088, 75857), (2232, 70963), (2447, 64728), (2697, 58728), (3596, 44046), (4894, 32364), (5394, 29364), (7192, 22023), (7341, 21576), (8091, 19576), (9788, 16182), (10788, 14682)]