151795826

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6319

約数の個数: 48

約数和(自身を含む): 300303360

約数和(自身を除く): 148507534

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 6271, 12103, 12542, 24206, 43897, 81523, 87794, 119149, 163046, 238298, 307279, 570661, 614558, 834043, 1141322, 1548937, 1668086, 3097874, 3994627, 5838301, 7989254, 10842559, 11676602, 21685118, 75897913, 151795826]

約数ペア:

[(1, 151795826), (2, 75897913), (7, 21685118), (13, 11676602), (14, 10842559), (19, 7989254), (26, 5838301), (38, 3994627), (49, 3097874), (91, 1668086), (98, 1548937), (133, 1141322), (182, 834043), (247, 614558), (266, 570661), (494, 307279), (637, 238298), (931, 163046), (1274, 119149), (1729, 87794), (1862, 81523), (3458, 43897), (6271, 24206), (12103, 12542)]