156978616018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4307629}}^1$

素因数の和:4307794

約数の個数: 32

約数和(自身を含む): 285337411200

約数和(自身を除く): 128358795182

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1918, 2603, 5206, 18221, 36442, 4307629, 8615258, 30153403, 60306806, 81844951, 163689902, 572914657, 590145173, 1145829314, 1180290346, 4131016211, 8262032422, 11212758287, 22425516574, 78489308009, 156978616018]

約数ペア:

[(1, 156978616018), (2, 78489308009), (7, 22425516574), (14, 11212758287), (19, 8262032422), (38, 4131016211), (133, 1180290346), (137, 1145829314), (266, 590145173), (274, 572914657), (959, 163689902), (1918, 81844951), (2603, 60306806), (5206, 30153403), (18221, 8615258), (36442, 4307629)]