156987204430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6426001}}^1$

素因数の和:6426364

約数の個数: 32

約数和(自身を含む): 323870500800

約数和(自身を除く): 166883296370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 12215, 24430, 6426001, 12852002, 32130005, 44982007, 64260010, 89964014, 224910035, 449820070, 2242674349, 4485348698, 11213371745, 15698720443, 22426743490, 31397440886, 78493602215, 156987204430]

約数ペア:

[(1, 156987204430), (2, 78493602215), (5, 31397440886), (7, 22426743490), (10, 15698720443), (14, 11213371745), (35, 4485348698), (70, 2242674349), (349, 449820070), (698, 224910035), (1745, 89964014), (2443, 64260010), (3490, 44982007), (4886, 32130005), (12215, 12852002), (24430, 6426001)]