122945368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 285203520

約数和(自身を除く): 162258152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 281, 364, 562, 601, 728, 1124, 1202, 1967, 2248, 2404, 3653, 3934, 4207, 4808, 7306, 7813, 7868, 8414, 14612, 15626, 15736, 16828, 25571, 29224, 31252, 33656, 51142, 54691, 62504, 102284, 109382, 168881, 204568, 218764, 337762, 437528, 675524, 1182167, 1351048, 2195453, 2364334, 4390906, 4728668, 8781812, 9457336, 15368171, 17563624, 30736342, 61472684, 122945368]

約数ペア:

[(1, 122945368), (2, 61472684), (4, 30736342), (7, 17563624), (8, 15368171), (13, 9457336), (14, 8781812), (26, 4728668), (28, 4390906), (52, 2364334), (56, 2195453), (91, 1351048), (104, 1182167), (182, 675524), (281, 437528), (364, 337762), (562, 218764), (601, 204568), (728, 168881), (1124, 109382), (1202, 102284), (1967, 62504), (2248, 54691), (2404, 51142), (3653, 33656), (3934, 31252), (4207, 29224), (4808, 25571), (7306, 16828), (7813, 15736), (7868, 15626), (8414, 14612)]