156725672648

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{20231}}^1$

素因数の和:20550

約数の個数: 64

約数和(自身を含む): 303358608000

約数和(自身を除く): 146632935352

約数列:

[1, 2, 4, 8, 67, 97, 134, 149, 194, 268, 298, 388, 536, 596, 776, 1192, 6499, 9983, 12998, 14453, 19966, 20231, 25996, 28906, 39932, 40462, 51992, 57812, 79864, 80924, 115624, 161848, 968351, 1355477, 1936702, 1962407, 2710954, 3014419, 3873404, 3924814, 5421908, 6028838, 7746808, 7849628, 10843816, 12057676, 15699256, 24115352, 131481269, 201966073, 262962538, 292398643, 403932146, 525925076, 584797286, 807864292, 1051850152, 1169594572, 1615728584, 2339189144, 19590709081, 39181418162, 78362836324, 156725672648]

約数ペア:

[(1, 156725672648), (2, 78362836324), (4, 39181418162), (8, 19590709081), (67, 2339189144), (97, 1615728584), (134, 1169594572), (149, 1051850152), (194, 807864292), (268, 584797286), (298, 525925076), (388, 403932146), (536, 292398643), (596, 262962538), (776, 201966073), (1192, 131481269), (6499, 24115352), (9983, 15699256), (12998, 12057676), (14453, 10843816), (19966, 7849628), (20231, 7746808), (25996, 6028838), (28906, 5421908), (39932, 3924814), (40462, 3873404), (51992, 3014419), (57812, 2710954), (79864, 1962407), (80924, 1936702), (115624, 1355477), (161848, 968351)]