129094998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 280253952

約数和(自身を除く): 151158954

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 131, 138, 193, 222, 262, 386, 393, 579, 786, 851, 1158, 1702, 2553, 3013, 4439, 4847, 5106, 6026, 7141, 8878, 9039, 9694, 13317, 14282, 14541, 18078, 21423, 25283, 26634, 29082, 42846, 50566, 75849, 111481, 151698, 164243, 222962, 328486, 334443, 492729, 581509, 668886, 935471, 985458, 1163018, 1744527, 1870942, 2806413, 3489054, 5612826, 21515833, 43031666, 64547499, 129094998]

約数ペア:

[(1, 129094998), (2, 64547499), (3, 43031666), (6, 21515833), (23, 5612826), (37, 3489054), (46, 2806413), (69, 1870942), (74, 1744527), (111, 1163018), (131, 985458), (138, 935471), (193, 668886), (222, 581509), (262, 492729), (386, 334443), (393, 328486), (579, 222962), (786, 164243), (851, 151698), (1158, 111481), (1702, 75849), (2553, 50566), (3013, 42846), (4439, 29082), (4847, 26634), (5106, 25283), (6026, 21423), (7141, 18078), (8878, 14541), (9039, 14282), (9694, 13317)]