163497906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 277764174

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 683, 702, 806, 837, 858, 1023, 1209, 1287, 1366, 1674, 2046, 2049, 2418, 2574, 3069, 3627, 3861, 4098, 4433, 6138, 6147, 7254, 7513, 7722, 8866, 8879, 9207, 10881, 12294, 13299, 15026, 17758, 18414, 18441, 21173, 21762, 22539, 26598, 26637, 36882, 39897, 42346, 45078, 53274, 63519, 67617, 79794, 79911, 97669, 119691, 127038, 135234, 159822, 190557, 195338, 202851, 232903, 239382, 239733, 275249, 293007, 381114, 405702, 465806, 479466, 550498, 571671, 586014, 698709, 825747, 879021, 1143342, 1397418, 1651494, 1758042, 2096127, 2477241, 2637063, 3027739, 4192254, 4954482, 5274126, 6055478, 6288381, 7431723, 9083217, 12576762, 14863446, 18166434, 27249651, 54499302, 81748953, 163497906]

約数ペア:

[(1, 163497906), (2, 81748953), (3, 54499302), (6, 27249651), (9, 18166434), (11, 14863446), (13, 12576762), (18, 9083217), (22, 7431723), (26, 6288381), (27, 6055478), (31, 5274126), (33, 4954482), (39, 4192254), (54, 3027739), (62, 2637063), (66, 2477241), (78, 2096127), (93, 1758042), (99, 1651494), (117, 1397418), (143, 1143342), (186, 879021), (198, 825747), (234, 698709), (279, 586014), (286, 571671), (297, 550498), (341, 479466), (351, 465806), (403, 405702), (429, 381114), (558, 293007), (594, 275249), (682, 239733), (683, 239382), (702, 232903), (806, 202851), (837, 195338), (858, 190557), (1023, 159822), (1209, 135234), (1287, 127038), (1366, 119691), (1674, 97669), (2046, 79911), (2049, 79794), (2418, 67617), (2574, 63519), (3069, 53274), (3627, 45078), (3861, 42346), (4098, 39897), (4433, 36882), (6138, 26637), (6147, 26598), (7254, 22539), (7513, 21762), (7722, 21173), (8866, 18441), (8879, 18414), (9207, 17758), (10881, 15026), (12294, 13299)]