121998474

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 80

約数和(自身を含む): 300224232

約数和(自身を除く): 178225758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 689, 702, 954, 1053, 1093, 1378, 1431, 2067, 2106, 2186, 2862, 3279, 4134, 4293, 6201, 6558, 8586, 9837, 12402, 14209, 18603, 19674, 28418, 29511, 37206, 42627, 55809, 57929, 59022, 85254, 88533, 111618, 115858, 127881, 173787, 177066, 255762, 347574, 383643, 521361, 753077, 767286, 1042722, 1150929, 1506154, 1564083, 2259231, 2301858, 3128166, 4518462, 4692249, 6777693, 9384498, 13555386, 20333079, 40666158, 60999237, 121998474]

約数ペア:

[(1, 121998474), (2, 60999237), (3, 40666158), (6, 20333079), (9, 13555386), (13, 9384498), (18, 6777693), (26, 4692249), (27, 4518462), (39, 3128166), (53, 2301858), (54, 2259231), (78, 1564083), (81, 1506154), (106, 1150929), (117, 1042722), (159, 767286), (162, 753077), (234, 521361), (318, 383643), (351, 347574), (477, 255762), (689, 177066), (702, 173787), (954, 127881), (1053, 115858), (1093, 111618), (1378, 88533), (1431, 85254), (2067, 59022), (2106, 57929), (2186, 55809), (2862, 42627), (3279, 37206), (4134, 29511), (4293, 28418), (6201, 19674), (6558, 18603), (8586, 14209), (9837, 12402)]