162569428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 195085100

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 47, 82, 92, 94, 131, 161, 164, 188, 262, 287, 322, 329, 524, 574, 644, 658, 917, 943, 1081, 1148, 1316, 1834, 1886, 1927, 2162, 3013, 3668, 3772, 3854, 4324, 5371, 6026, 6157, 6601, 7567, 7708, 10742, 12052, 12314, 13202, 13489, 15134, 21091, 21484, 24628, 26404, 26978, 30268, 37597, 42182, 43099, 44321, 53956, 75194, 84364, 86198, 88642, 123533, 141611, 150388, 172396, 177284, 247066, 252437, 283222, 310247, 494132, 504874, 566444, 620494, 864731, 991277, 1009748, 1240988, 1729462, 1767059, 1982554, 3458924, 3534118, 3965108, 5806051, 7068236, 11612102, 23224204, 40642357, 81284714, 162569428]

約数ペア:

[(1, 162569428), (2, 81284714), (4, 40642357), (7, 23224204), (14, 11612102), (23, 7068236), (28, 5806051), (41, 3965108), (46, 3534118), (47, 3458924), (82, 1982554), (92, 1767059), (94, 1729462), (131, 1240988), (161, 1009748), (164, 991277), (188, 864731), (262, 620494), (287, 566444), (322, 504874), (329, 494132), (524, 310247), (574, 283222), (644, 252437), (658, 247066), (917, 177284), (943, 172396), (1081, 150388), (1148, 141611), (1316, 123533), (1834, 88642), (1886, 86198), (1927, 84364), (2162, 75194), (3013, 53956), (3668, 44321), (3772, 43099), (3854, 42182), (4324, 37597), (5371, 30268), (6026, 26978), (6157, 26404), (6601, 24628), (7567, 21484), (7708, 21091), (10742, 15134), (12052, 13489), (12314, 13202)]