149008356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197101}}^1$

素因数の和:197121

約数の個数: 48

約数和(自身を含む): 441508480

約数和(自身を除く): 292500124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197101, 394202, 591303, 788404, 1182606, 1379707, 1773909, 2365212, 2759414, 3547818, 4139121, 5321727, 5518828, 7095636, 8278242, 10643454, 12417363, 16556484, 21286908, 24834726, 37252089, 49669452, 74504178, 149008356]

約数ペア:

[(1, 149008356), (2, 74504178), (3, 49669452), (4, 37252089), (6, 24834726), (7, 21286908), (9, 16556484), (12, 12417363), (14, 10643454), (18, 8278242), (21, 7095636), (27, 5518828), (28, 5321727), (36, 4139121), (42, 3547818), (54, 2759414), (63, 2365212), (84, 1773909), (108, 1379707), (126, 1182606), (189, 788404), (252, 591303), (378, 394202), (756, 197101)]