142153248

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64381}}^1$

素因数の和:64417

約数の個数: 48

約数和(自身を含む): 389382336

約数和(自身を除く): 247229088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 64381, 128762, 193143, 257524, 386286, 515048, 772572, 1030096, 1480763, 1545144, 2060192, 2961526, 3090288, 4442289, 5923052, 6180576, 8884578, 11846104, 17769156, 23692208, 35538312, 47384416, 71076624, 142153248]

約数ペア:

[(1, 142153248), (2, 71076624), (3, 47384416), (4, 35538312), (6, 23692208), (8, 17769156), (12, 11846104), (16, 8884578), (23, 6180576), (24, 5923052), (32, 4442289), (46, 3090288), (48, 2961526), (69, 2060192), (92, 1545144), (96, 1480763), (138, 1030096), (184, 772572), (276, 515048), (368, 386286), (552, 257524), (736, 193143), (1104, 128762), (2208, 64381)]