121417974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 278873280

約数和(自身を除く): 157455306

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 173, 246, 317, 346, 369, 519, 634, 738, 951, 1038, 1107, 1557, 1902, 2214, 2853, 3114, 4671, 5706, 7093, 8559, 9342, 12997, 14186, 17118, 21279, 25994, 38991, 42558, 54841, 63837, 77982, 109682, 116973, 127674, 164523, 191511, 233946, 329046, 350919, 383022, 493569, 701838, 987138, 1480707, 2248481, 2961414, 4496962, 6745443, 13490886, 20236329, 40472658, 60708987, 121417974]

約数ペア:

[(1, 121417974), (2, 60708987), (3, 40472658), (6, 20236329), (9, 13490886), (18, 6745443), (27, 4496962), (41, 2961414), (54, 2248481), (82, 1480707), (123, 987138), (173, 701838), (246, 493569), (317, 383022), (346, 350919), (369, 329046), (519, 233946), (634, 191511), (738, 164523), (951, 127674), (1038, 116973), (1107, 109682), (1557, 77982), (1902, 63837), (2214, 54841), (2853, 42558), (3114, 38991), (4671, 25994), (5706, 21279), (7093, 17118), (8559, 14186), (9342, 12997)]