154496628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30011}}^1$

素因数の和:30045

約数の個数: 72

約数和(自身を含む): 458823456

約数和(自身を除く): 304326828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30011, 60022, 90033, 120044, 180066, 270099, 330121, 360132, 390143, 540198, 660242, 780286, 990363, 1080396, 1170429, 1320484, 1560572, 1980726, 2340858, 2971089, 3511287, 3961452, 4291573, 4681716, 5942178, 7022574, 8583146, 11884356, 12874719, 14045148, 17166292, 25749438, 38624157, 51498876, 77248314, 154496628]

約数ペア:

[(1, 154496628), (2, 77248314), (3, 51498876), (4, 38624157), (6, 25749438), (9, 17166292), (11, 14045148), (12, 12874719), (13, 11884356), (18, 8583146), (22, 7022574), (26, 5942178), (33, 4681716), (36, 4291573), (39, 3961452), (44, 3511287), (52, 2971089), (66, 2340858), (78, 1980726), (99, 1560572), (117, 1320484), (132, 1170429), (143, 1080396), (156, 990363), (198, 780286), (234, 660242), (286, 540198), (396, 390143), (429, 360132), (468, 330121), (572, 270099), (858, 180066), (1287, 120044), (1716, 90033), (2574, 60022), (5148, 30011)]