123951528

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 347256000

約数和(自身を除く): 223304472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 199, 211, 246, 328, 369, 398, 422, 492, 597, 633, 738, 796, 844, 984, 1194, 1266, 1476, 1592, 1688, 1791, 1899, 2388, 2532, 2952, 3582, 3798, 4776, 5064, 7164, 7596, 8159, 8651, 14328, 15192, 16318, 17302, 24477, 25953, 32636, 34604, 41989, 48954, 51906, 65272, 69208, 73431, 77859, 83978, 97908, 103812, 125967, 146862, 155718, 167956, 195816, 207624, 251934, 293724, 311436, 335912, 377901, 503868, 587448, 622872, 755802, 1007736, 1511604, 1721549, 3023208, 3443098, 5164647, 6886196, 10329294, 13772392, 15493941, 20658588, 30987882, 41317176, 61975764, 123951528]

約数ペア:

[(1, 123951528), (2, 61975764), (3, 41317176), (4, 30987882), (6, 20658588), (8, 15493941), (9, 13772392), (12, 10329294), (18, 6886196), (24, 5164647), (36, 3443098), (41, 3023208), (72, 1721549), (82, 1511604), (123, 1007736), (164, 755802), (199, 622872), (211, 587448), (246, 503868), (328, 377901), (369, 335912), (398, 311436), (422, 293724), (492, 251934), (597, 207624), (633, 195816), (738, 167956), (796, 155718), (844, 146862), (984, 125967), (1194, 103812), (1266, 97908), (1476, 83978), (1592, 77859), (1688, 73431), (1791, 69208), (1899, 65272), (2388, 51906), (2532, 48954), (2952, 41989), (3582, 34604), (3798, 32636), (4776, 25953), (5064, 24477), (7164, 17302), (7596, 16318), (8159, 15192), (8651, 14328)]