133025172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3989}}^1$

素因数の和:4400

約数の個数: 48

約数和(自身を含む): 355716480

約数和(自身を除く): 222691308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 3989, 4764, 5558, 7978, 8337, 11116, 11967, 15956, 16674, 23934, 27923, 33348, 47868, 55846, 83769, 111692, 167538, 335076, 1583633, 3167266, 4750899, 6334532, 9501798, 11085431, 19003596, 22170862, 33256293, 44341724, 66512586, 133025172]

約数ペア:

[(1, 133025172), (2, 66512586), (3, 44341724), (4, 33256293), (6, 22170862), (7, 19003596), (12, 11085431), (14, 9501798), (21, 6334532), (28, 4750899), (42, 3167266), (84, 1583633), (397, 335076), (794, 167538), (1191, 111692), (1588, 83769), (2382, 55846), (2779, 47868), (3989, 33348), (4764, 27923), (5558, 23934), (7978, 16674), (8337, 15956), (11116, 11967)]