115087128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 326215680

約数和(自身を除く): 211128552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 73, 78, 93, 104, 124, 146, 156, 163, 186, 219, 248, 292, 312, 326, 372, 403, 438, 489, 584, 652, 744, 806, 876, 949, 978, 1209, 1304, 1612, 1752, 1898, 1956, 2119, 2263, 2418, 2847, 3224, 3796, 3912, 4238, 4526, 4836, 5053, 5694, 6357, 6789, 7592, 8476, 9052, 9672, 10106, 11388, 11899, 12714, 13578, 15159, 16952, 18104, 20212, 22776, 23798, 25428, 27156, 29419, 30318, 35697, 40424, 47596, 50856, 54312, 58838, 60636, 65689, 71394, 88257, 95192, 117676, 121272, 131378, 142788, 154687, 176514, 197067, 235352, 262756, 285576, 309374, 353028, 368869, 394134, 464061, 525512, 618748, 706056, 737738, 788268, 928122, 1106607, 1237496, 1475476, 1576536, 1856244, 2213214, 2950952, 3712488, 4426428, 4795297, 8852856, 9590594, 14385891, 19181188, 28771782, 38362376, 57543564, 115087128]

約数ペア:

[(1, 115087128), (2, 57543564), (3, 38362376), (4, 28771782), (6, 19181188), (8, 14385891), (12, 9590594), (13, 8852856), (24, 4795297), (26, 4426428), (31, 3712488), (39, 2950952), (52, 2213214), (62, 1856244), (73, 1576536), (78, 1475476), (93, 1237496), (104, 1106607), (124, 928122), (146, 788268), (156, 737738), (163, 706056), (186, 618748), (219, 525512), (248, 464061), (292, 394134), (312, 368869), (326, 353028), (372, 309374), (403, 285576), (438, 262756), (489, 235352), (584, 197067), (652, 176514), (744, 154687), (806, 142788), (876, 131378), (949, 121272), (978, 117676), (1209, 95192), (1304, 88257), (1612, 71394), (1752, 65689), (1898, 60636), (1956, 58838), (2119, 54312), (2263, 50856), (2418, 47596), (2847, 40424), (3224, 35697), (3796, 30318), (3912, 29419), (4238, 27156), (4526, 25428), (4836, 23798), (5053, 22776), (5694, 20212), (6357, 18104), (6789, 16952), (7592, 15159), (8476, 13578), (9052, 12714), (9672, 11899), (10106, 11388)]