356921392478

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1\times {\mathrm{155303}}^1$

素因数の和:156632

約数の個数: 32

約数和(自身を含む): 616792942080

約数和(自身を除く): 259871549602

約数列:

[1, 2, 7, 14, 139, 278, 973, 1181, 1946, 2362, 8267, 16534, 155303, 164159, 310606, 328318, 1087121, 1149113, 2174242, 2298226, 21587117, 43174234, 151109819, 183412843, 302219638, 366825686, 1283889901, 2567779802, 25494385177, 50988770354, 178460696239, 356921392478]

約数ペア:

[(1, 356921392478), (2, 178460696239), (7, 50988770354), (14, 25494385177), (139, 2567779802), (278, 1283889901), (973, 366825686), (1181, 302219638), (1946, 183412843), (2362, 151109819), (8267, 43174234), (16534, 21587117), (155303, 2298226), (164159, 2174242), (310606, 1149113), (328318, 1087121)]