123395376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6434

約数の個数: 80

約数和(自身を含む): 354421760

約数和(自身を除く): 231026384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6379, 6448, 9672, 12758, 19137, 19344, 25516, 38274, 51032, 76548, 82927, 102064, 153096, 165854, 197749, 248781, 306192, 331708, 395498, 497562, 593247, 663416, 790996, 995124, 1186494, 1326832, 1581992, 1990248, 2372988, 2570737, 3163984, 3980496, 4745976, 5141474, 7712211, 9491952, 10282948, 15424422, 20565896, 30848844, 41131792, 61697688, 123395376]

約数ペア:

[(1, 123395376), (2, 61697688), (3, 41131792), (4, 30848844), (6, 20565896), (8, 15424422), (12, 10282948), (13, 9491952), (16, 7712211), (24, 5141474), (26, 4745976), (31, 3980496), (39, 3163984), (48, 2570737), (52, 2372988), (62, 1990248), (78, 1581992), (93, 1326832), (104, 1186494), (124, 995124), (156, 790996), (186, 663416), (208, 593247), (248, 497562), (312, 395498), (372, 331708), (403, 306192), (496, 248781), (624, 197749), (744, 165854), (806, 153096), (1209, 102064), (1488, 82927), (1612, 76548), (2418, 51032), (3224, 38274), (4836, 25516), (6379, 19344), (6448, 19137), (9672, 12758)]