154306188

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 413952000

約数和(自身を除く): 259645812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 149, 172, 223, 258, 298, 387, 446, 447, 516, 596, 669, 774, 892, 894, 1161, 1338, 1341, 1548, 1788, 2007, 2322, 2676, 2682, 4014, 4023, 4644, 5364, 6021, 6407, 8028, 8046, 9589, 12042, 12814, 16092, 19178, 19221, 24084, 25628, 28767, 33227, 38356, 38442, 57534, 57663, 66454, 76884, 86301, 99681, 115068, 115326, 132908, 172602, 172989, 199362, 230652, 258903, 299043, 345204, 345978, 398724, 517806, 598086, 691956, 897129, 1035612, 1196172, 1428761, 1794258, 2857522, 3588516, 4286283, 5715044, 8572566, 12858849, 17145132, 25717698, 38576547, 51435396, 77153094, 154306188]

約数ペア:

[(1, 154306188), (2, 77153094), (3, 51435396), (4, 38576547), (6, 25717698), (9, 17145132), (12, 12858849), (18, 8572566), (27, 5715044), (36, 4286283), (43, 3588516), (54, 2857522), (86, 1794258), (108, 1428761), (129, 1196172), (149, 1035612), (172, 897129), (223, 691956), (258, 598086), (298, 517806), (387, 398724), (446, 345978), (447, 345204), (516, 299043), (596, 258903), (669, 230652), (774, 199362), (892, 172989), (894, 172602), (1161, 132908), (1338, 115326), (1341, 115068), (1548, 99681), (1788, 86301), (2007, 76884), (2322, 66454), (2676, 57663), (2682, 57534), (4014, 38442), (4023, 38356), (4644, 33227), (5364, 28767), (6021, 25628), (6407, 24084), (8028, 19221), (8046, 19178), (9589, 16092), (12042, 12814)]