163372076

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{15727}}^1$

素因数の和:15798

約数の個数: 36

約数和(自身を含む): 338875488

約数和(自身を除く): 175503412

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 15727, 31454, 62908, 110089, 220178, 440356, 770623, 833531, 1541246, 1667062, 3082492, 3334124, 5834717, 11669434, 23338868, 40843019, 81686038, 163372076]

約数ペア:

[(1, 163372076), (2, 81686038), (4, 40843019), (7, 23338868), (14, 11669434), (28, 5834717), (49, 3334124), (53, 3082492), (98, 1667062), (106, 1541246), (196, 833531), (212, 770623), (371, 440356), (742, 220178), (1484, 110089), (2597, 62908), (5194, 31454), (10388, 15727)]