331908768002

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9547}}^1\times {\mathrm{15817}}^1$

素因数の和:25530

約数の個数: 32

約数和(自身を含む): 572706761088

約数和(自身を除く): 240797993086

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 9547, 15817, 19094, 31634, 66829, 110719, 133658, 221438, 1498879, 2483269, 2997758, 4966538, 10492153, 17382883, 20984306, 34765766, 151004899, 302009798, 1057034293, 2114068586, 23707769143, 47415538286, 165954384001, 331908768002]

約数ペア:

[(1, 331908768002), (2, 165954384001), (7, 47415538286), (14, 23707769143), (157, 2114068586), (314, 1057034293), (1099, 302009798), (2198, 151004899), (9547, 34765766), (15817, 20984306), (19094, 17382883), (31634, 10492153), (66829, 4966538), (110719, 2997758), (133658, 2483269), (221438, 1498879)]