156956407013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{61751}}^1$

素因数の和:62465

約数の個数: 32

約数和(自身を含む): 195630336000

約数和(自身を除く): 38673928987

約数列:

[1, 7, 19, 29, 133, 203, 551, 659, 3857, 4613, 12521, 19111, 61751, 87647, 133777, 363109, 432257, 1173269, 1790779, 2541763, 8212883, 12535453, 34024801, 40693909, 238173607, 284857363, 773184271, 1180123361, 5412289897, 8260863527, 22422343859, 156956407013]

約数ペア:

[(1, 156956407013), (7, 22422343859), (19, 8260863527), (29, 5412289897), (133, 1180123361), (203, 773184271), (551, 284857363), (659, 238173607), (3857, 40693909), (4613, 34024801), (12521, 12535453), (19111, 8212883), (61751, 2541763), (87647, 1790779), (133777, 1173269), (363109, 432257)]