129379194

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 333332736

約数和(自身を除く): 203953542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 271, 378, 421, 542, 567, 813, 842, 1134, 1263, 1626, 1897, 2439, 2526, 2947, 3789, 3794, 4878, 5691, 5894, 7317, 7578, 8841, 11367, 11382, 14634, 17073, 17682, 21951, 22734, 26523, 34101, 34146, 43902, 51219, 53046, 68202, 79569, 102438, 114091, 153657, 159138, 228182, 238707, 307314, 342273, 477414, 684546, 798637, 1026819, 1597274, 2053638, 2395911, 3080457, 4791822, 6160914, 7187733, 9241371, 14375466, 18482742, 21563199, 43126398, 64689597, 129379194]

約数ペア:

[(1, 129379194), (2, 64689597), (3, 43126398), (6, 21563199), (7, 18482742), (9, 14375466), (14, 9241371), (18, 7187733), (21, 6160914), (27, 4791822), (42, 3080457), (54, 2395911), (63, 2053638), (81, 1597274), (126, 1026819), (162, 798637), (189, 684546), (271, 477414), (378, 342273), (421, 307314), (542, 238707), (567, 228182), (813, 159138), (842, 153657), (1134, 114091), (1263, 102438), (1626, 79569), (1897, 68202), (2439, 53046), (2526, 51219), (2947, 43902), (3789, 34146), (3794, 34101), (4878, 26523), (5691, 22734), (5894, 21951), (7317, 17682), (7578, 17073), (8841, 14634), (11367, 11382)]