153455652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{86993}}^1$

素因数の和:87017

約数の個数: 54

約数和(自身を含む): 451237878

約数和(自身を除く): 297782226

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 86993, 173986, 260979, 347972, 521958, 608951, 782937, 1043916, 1217902, 1565874, 1826853, 2435804, 3131748, 3653706, 4262657, 5480559, 7307412, 8525314, 10961118, 12787971, 17050628, 21922236, 25575942, 38363913, 51151884, 76727826, 153455652]

約数ペア:

[(1, 153455652), (2, 76727826), (3, 51151884), (4, 38363913), (6, 25575942), (7, 21922236), (9, 17050628), (12, 12787971), (14, 10961118), (18, 8525314), (21, 7307412), (28, 5480559), (36, 4262657), (42, 3653706), (49, 3131748), (63, 2435804), (84, 1826853), (98, 1565874), (126, 1217902), (147, 1043916), (196, 782937), (252, 608951), (294, 521958), (441, 347972), (588, 260979), (882, 173986), (1764, 86993)]