149719902778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1\times {\mathrm{16447}}^1$

素因数の和:17206

約数の個数: 32

約数和(自身を含む): 230709648384

約数和(自身を除く): 80989745606

約数列:

[1, 2, 53, 106, 157, 314, 547, 1094, 8321, 16447, 16642, 28991, 32894, 57982, 85879, 171758, 871691, 1743382, 2582179, 4551587, 5164358, 8996509, 9103174, 17993018, 136855487, 273710974, 476814977, 953629954, 1412451913, 2824903826, 74859951389, 149719902778]

約数ペア:

[(1, 149719902778), (2, 74859951389), (53, 2824903826), (106, 1412451913), (157, 953629954), (314, 476814977), (547, 273710974), (1094, 136855487), (8321, 17993018), (16447, 9103174), (16642, 8996509), (28991, 5164358), (32894, 4551587), (57982, 2582179), (85879, 1743382), (171758, 871691)]