144813162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 321269760

約数和(自身を除く): 176456598

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 79, 142, 158, 213, 237, 331, 426, 474, 662, 923, 993, 1027, 1846, 1986, 2054, 2769, 3081, 4303, 5538, 5609, 6162, 8606, 11218, 12909, 16827, 23501, 25818, 26149, 33654, 47002, 52298, 70503, 72917, 78447, 141006, 145834, 156894, 218751, 305513, 339937, 437502, 611026, 679874, 916539, 1019811, 1833078, 1856579, 2039622, 3713158, 5569737, 11139474, 24135527, 48271054, 72406581, 144813162]

約数ペア:

[(1, 144813162), (2, 72406581), (3, 48271054), (6, 24135527), (13, 11139474), (26, 5569737), (39, 3713158), (71, 2039622), (78, 1856579), (79, 1833078), (142, 1019811), (158, 916539), (213, 679874), (237, 611026), (331, 437502), (426, 339937), (474, 305513), (662, 218751), (923, 156894), (993, 145834), (1027, 141006), (1846, 78447), (1986, 72917), (2054, 70503), (2769, 52298), (3081, 47002), (4303, 33654), (5538, 26149), (5609, 25818), (6162, 23501), (8606, 16827), (11218, 12909)]