157046264739

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1441757}}^1$

素因数の和:1441809

約数の個数: 72

約数和(自身を含む): 299135949840

約数和(自身を除く): 142089685101

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 36309, 108927, 1441757, 4325271, 10092299, 12975813, 18742841, 27393383, 30276897, 56228523, 70646093, 82180149, 90830691, 131199887, 168685569, 191753681, 211938279, 246540447, 356113979, 393599661, 575261043, 635814837, 918399209, 1068341937, 1180798983, 1342275767, 1725783129, 2492797853, 2755197627, 3205025811, 4026827301, 7478393559, 8265592881, 12080481903, 17449584971, 22435180677, 52348754913, 157046264739]

約数ペア:

[(1, 157046264739), (3, 52348754913), (7, 22435180677), (9, 17449584971), (13, 12080481903), (19, 8265592881), (21, 7478393559), (39, 4026827301), (49, 3205025811), (57, 2755197627), (63, 2492797853), (91, 1725783129), (117, 1342275767), (133, 1180798983), (147, 1068341937), (171, 918399209), (247, 635814837), (273, 575261043), (399, 393599661), (441, 356113979), (637, 246540447), (741, 211938279), (819, 191753681), (931, 168685569), (1197, 131199887), (1729, 90830691), (1911, 82180149), (2223, 70646093), (2793, 56228523), (5187, 30276897), (5733, 27393383), (8379, 18742841), (12103, 12975813), (15561, 10092299), (36309, 4325271), (108927, 1441757)]