101528

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1$

素因数の和:64

約数の個数: 32

約数和(自身を含む): 228000

約数和(自身を除く): 126472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 343, 392, 518, 686, 1036, 1372, 1813, 2072, 2744, 3626, 7252, 12691, 14504, 25382, 50764, 101528]

約数ペア:

[(1, 101528), (2, 50764), (4, 25382), (7, 14504), (8, 12691), (14, 7252), (28, 3626), (37, 2744), (49, 2072), (56, 1813), (74, 1372), (98, 1036), (148, 686), (196, 518), (259, 392), (296, 343)]