160256484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8505

約数の個数: 72

約数和(自身を含む): 442810368

約数和(自身を除く): 282553884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 8447, 9486, 16894, 18972, 25341, 33788, 50682, 76023, 101364, 143599, 152046, 261857, 287198, 304092, 430797, 523714, 574396, 785571, 861594, 1047428, 1292391, 1571142, 1723188, 2356713, 2584782, 3142284, 4451569, 4713426, 5169564, 8903138, 9426852, 13354707, 17806276, 26709414, 40064121, 53418828, 80128242, 160256484]

約数ペア:

[(1, 160256484), (2, 80128242), (3, 53418828), (4, 40064121), (6, 26709414), (9, 17806276), (12, 13354707), (17, 9426852), (18, 8903138), (31, 5169564), (34, 4713426), (36, 4451569), (51, 3142284), (62, 2584782), (68, 2356713), (93, 1723188), (102, 1571142), (124, 1292391), (153, 1047428), (186, 861594), (204, 785571), (279, 574396), (306, 523714), (372, 430797), (527, 304092), (558, 287198), (612, 261857), (1054, 152046), (1116, 143599), (1581, 101364), (2108, 76023), (3162, 50682), (4743, 33788), (6324, 25341), (8447, 18972), (9486, 16894)]