155004498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 387234432

約数和(自身を除く): 232229934

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 101, 138, 198, 202, 207, 253, 303, 337, 414, 506, 606, 674, 759, 909, 1011, 1111, 1518, 1818, 2022, 2222, 2277, 2323, 3033, 3333, 3707, 4554, 4646, 6066, 6666, 6969, 7414, 7751, 9999, 11121, 13938, 15502, 19998, 20907, 22242, 23253, 25553, 33363, 34037, 41814, 46506, 51106, 66726, 68074, 69759, 76659, 85261, 102111, 139518, 153318, 170522, 204222, 229977, 255783, 306333, 374407, 459954, 511566, 612666, 748814, 767349, 782851, 1123221, 1534698, 1565702, 2246442, 2348553, 3369663, 4697106, 6739326, 7045659, 8611361, 14091318, 17222722, 25834083, 51668166, 77502249, 155004498]

約数ペア:

[(1, 155004498), (2, 77502249), (3, 51668166), (6, 25834083), (9, 17222722), (11, 14091318), (18, 8611361), (22, 7045659), (23, 6739326), (33, 4697106), (46, 3369663), (66, 2348553), (69, 2246442), (99, 1565702), (101, 1534698), (138, 1123221), (198, 782851), (202, 767349), (207, 748814), (253, 612666), (303, 511566), (337, 459954), (414, 374407), (506, 306333), (606, 255783), (674, 229977), (759, 204222), (909, 170522), (1011, 153318), (1111, 139518), (1518, 102111), (1818, 85261), (2022, 76659), (2222, 69759), (2277, 68074), (2323, 66726), (3033, 51106), (3333, 46506), (3707, 41814), (4554, 34037), (4646, 33363), (6066, 25553), (6666, 23253), (6969, 22242), (7414, 20907), (7751, 19998), (9999, 15502), (11121, 13938)]