131883276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1607}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 352267776

約数和(自身を除く): 220384500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977, 1607, 1954, 2931, 3214, 3908, 4821, 5862, 6428, 6839, 9642, 11249, 11724, 13678, 19284, 20517, 22498, 27356, 33747, 41034, 44996, 67494, 82068, 134988, 1570039, 3140078, 4710117, 6280156, 9420234, 10990273, 18840468, 21980546, 32970819, 43961092, 65941638, 131883276]

約数ペア:

[(1, 131883276), (2, 65941638), (3, 43961092), (4, 32970819), (6, 21980546), (7, 18840468), (12, 10990273), (14, 9420234), (21, 6280156), (28, 4710117), (42, 3140078), (84, 1570039), (977, 134988), (1607, 82068), (1954, 67494), (2931, 44996), (3214, 41034), (3908, 33747), (4821, 27356), (5862, 22498), (6428, 20517), (6839, 19284), (9642, 13678), (11249, 11724)]