154591131

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 216760320

約数和(自身を除く): 62169189

約数列:

[1, 3, 47, 89, 97, 127, 141, 267, 291, 381, 4183, 4559, 5969, 8633, 11303, 12319, 12549, 13677, 17907, 25899, 33909, 36957, 405751, 531241, 578993, 1096391, 1217253, 1593723, 1736979, 3289173, 51530377, 154591131]

約数ペア:

[(1, 154591131), (3, 51530377), (47, 3289173), (89, 1736979), (97, 1593723), (127, 1217253), (141, 1096391), (267, 578993), (291, 531241), (381, 405751), (4183, 36957), (4559, 33909), (5969, 25899), (8633, 17907), (11303, 13677), (12319, 12549)]