163992852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6453

約数の個数: 72

約数和(自身を含む): 446584320

約数和(自身を除く): 282591468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6389, 6417, 8556, 12778, 12834, 19167, 25556, 25668, 38334, 57501, 76668, 115002, 146947, 198059, 230004, 293894, 396118, 440841, 587788, 594177, 792236, 881682, 1188354, 1322523, 1763364, 1782531, 2376708, 2645046, 3565062, 4555357, 5290092, 7130124, 9110714, 13666071, 18221428, 27332142, 40998213, 54664284, 81996426, 163992852]

約数ペア:

[(1, 163992852), (2, 81996426), (3, 54664284), (4, 40998213), (6, 27332142), (9, 18221428), (12, 13666071), (18, 9110714), (23, 7130124), (31, 5290092), (36, 4555357), (46, 3565062), (62, 2645046), (69, 2376708), (92, 1782531), (93, 1763364), (124, 1322523), (138, 1188354), (186, 881682), (207, 792236), (276, 594177), (279, 587788), (372, 440841), (414, 396118), (558, 293894), (713, 230004), (828, 198059), (1116, 146947), (1426, 115002), (2139, 76668), (2852, 57501), (4278, 38334), (6389, 25668), (6417, 25556), (8556, 19167), (12778, 12834)]