148907322

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 348480000

約数和(自身を除く): 199572678

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 149, 162, 186, 199, 279, 298, 398, 447, 558, 597, 837, 894, 1194, 1341, 1674, 1791, 2511, 2682, 3582, 4023, 4619, 5022, 5373, 6169, 8046, 9238, 10746, 12069, 12338, 13857, 16119, 18507, 24138, 27714, 29651, 32238, 37014, 41571, 55521, 59302, 83142, 88953, 111042, 124713, 166563, 177906, 249426, 266859, 333126, 374139, 499689, 533718, 748278, 800577, 919181, 999378, 1601154, 1838362, 2401731, 2757543, 4803462, 5515086, 8272629, 16545258, 24817887, 49635774, 74453661, 148907322]

約数ペア:

[(1, 148907322), (2, 74453661), (3, 49635774), (6, 24817887), (9, 16545258), (18, 8272629), (27, 5515086), (31, 4803462), (54, 2757543), (62, 2401731), (81, 1838362), (93, 1601154), (149, 999378), (162, 919181), (186, 800577), (199, 748278), (279, 533718), (298, 499689), (398, 374139), (447, 333126), (558, 266859), (597, 249426), (837, 177906), (894, 166563), (1194, 124713), (1341, 111042), (1674, 88953), (1791, 83142), (2511, 59302), (2682, 55521), (3582, 41571), (4023, 37014), (4619, 32238), (5022, 29651), (5373, 27714), (6169, 24138), (8046, 18507), (9238, 16119), (10746, 13857), (12069, 12338)]