115049754

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 262080000

約数和(自身を除く): 147030246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 149, 158, 181, 237, 298, 362, 447, 474, 543, 711, 894, 1086, 1341, 1422, 1629, 2133, 2682, 3258, 4023, 4266, 4887, 8046, 9774, 11771, 14299, 23542, 26969, 28598, 35313, 42897, 53938, 70626, 80907, 85794, 105939, 128691, 161814, 211878, 242721, 257382, 317817, 386073, 485442, 635634, 728163, 772146, 1456326, 2130551, 4261102, 6391653, 12783306, 19174959, 38349918, 57524877, 115049754]

約数ペア:

[(1, 115049754), (2, 57524877), (3, 38349918), (6, 19174959), (9, 12783306), (18, 6391653), (27, 4261102), (54, 2130551), (79, 1456326), (149, 772146), (158, 728163), (181, 635634), (237, 485442), (298, 386073), (362, 317817), (447, 257382), (474, 242721), (543, 211878), (711, 161814), (894, 128691), (1086, 105939), (1341, 85794), (1422, 80907), (1629, 70626), (2133, 53938), (2682, 42897), (3258, 35313), (4023, 28598), (4266, 26969), (4887, 23542), (8046, 14299), (9774, 11771)]