138584844

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6241

約数の個数: 72

約数和(自身を含む): 379142400

約数和(自身を除く): 240557556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 6199, 7452, 11178, 12398, 18597, 22356, 24796, 37194, 55791, 74388, 111582, 142577, 167373, 223164, 285154, 334746, 427731, 502119, 570308, 669492, 855462, 1004238, 1283193, 1506357, 1710924, 2008476, 2566386, 3012714, 3849579, 5132772, 6025428, 7699158, 11548737, 15398316, 23097474, 34646211, 46194948, 69292422, 138584844]

約数ペア:

[(1, 138584844), (2, 69292422), (3, 46194948), (4, 34646211), (6, 23097474), (9, 15398316), (12, 11548737), (18, 7699158), (23, 6025428), (27, 5132772), (36, 3849579), (46, 3012714), (54, 2566386), (69, 2008476), (81, 1710924), (92, 1506357), (108, 1283193), (138, 1004238), (162, 855462), (207, 669492), (243, 570308), (276, 502119), (324, 427731), (414, 334746), (486, 285154), (621, 223164), (828, 167373), (972, 142577), (1242, 111582), (1863, 74388), (2484, 55791), (3726, 37194), (5589, 24796), (6199, 22356), (7452, 18597), (11178, 12398)]