130155564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20123}}^1$

素因数の和:20155

約数の個数: 72

約数和(自身を含む): 385414848

約数和(自身を除く): 255259284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 20123, 40246, 60369, 80492, 120738, 140861, 221353, 241476, 281722, 422583, 442706, 563444, 664059, 845166, 885412, 986027, 1328118, 1549471, 1690332, 1972054, 2656236, 2958081, 3098942, 3944108, 4648413, 5916162, 6197884, 9296826, 10846297, 11832324, 18593652, 21692594, 32538891, 43385188, 65077782, 130155564]

約数ペア:

[(1, 130155564), (2, 65077782), (3, 43385188), (4, 32538891), (6, 21692594), (7, 18593652), (11, 11832324), (12, 10846297), (14, 9296826), (21, 6197884), (22, 5916162), (28, 4648413), (33, 3944108), (42, 3098942), (44, 2958081), (49, 2656236), (66, 1972054), (77, 1690332), (84, 1549471), (98, 1328118), (132, 986027), (147, 885412), (154, 845166), (196, 664059), (231, 563444), (294, 442706), (308, 422583), (462, 281722), (539, 241476), (588, 221353), (924, 140861), (1078, 120738), (1617, 80492), (2156, 60369), (3234, 40246), (6468, 20123)]