128511457030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7691}}^1\times {\mathrm{151903}}^1$

素因数の和:159612

約数の個数: 32

約数和(自身を含む): 252384242688

約数和(自身を除く): 123872785658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7691, 15382, 38455, 76910, 84601, 151903, 169202, 303806, 423005, 759515, 846010, 1519030, 1670933, 3341866, 8354665, 16709330, 1168285973, 2336571946, 5841429865, 11682859730, 12851145703, 25702291406, 64255728515, 128511457030]

約数ペア:

[(1, 128511457030), (2, 64255728515), (5, 25702291406), (10, 12851145703), (11, 11682859730), (22, 5841429865), (55, 2336571946), (110, 1168285973), (7691, 16709330), (15382, 8354665), (38455, 3341866), (76910, 1670933), (84601, 1519030), (151903, 846010), (169202, 759515), (303806, 423005)]