156768880170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{220147}}^1$

素因数の和:223555

約数の個数: 64

約数和(自身を含む): 430123401216

約数和(自身を除く): 273354521046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3391, 6782, 10173, 16955, 20346, 23737, 33910, 47474, 50865, 71211, 101730, 118685, 142422, 220147, 237370, 356055, 440294, 660441, 712110, 1100735, 1320882, 1541029, 2201470, 3082058, 3302205, 4623087, 6604410, 7705145, 9246174, 15410290, 23115435, 46230870, 746518477, 1493036954, 2239555431, 3732592385, 4479110862, 5225629339, 7465184770, 10451258678, 11197777155, 15676888017, 22395554310, 26128146695, 31353776034, 52256293390, 78384440085, 156768880170]

約数ペア:

[(1, 156768880170), (2, 78384440085), (3, 52256293390), (5, 31353776034), (6, 26128146695), (7, 22395554310), (10, 15676888017), (14, 11197777155), (15, 10451258678), (21, 7465184770), (30, 5225629339), (35, 4479110862), (42, 3732592385), (70, 2239555431), (105, 1493036954), (210, 746518477), (3391, 46230870), (6782, 23115435), (10173, 15410290), (16955, 9246174), (20346, 7705145), (23737, 6604410), (33910, 4623087), (47474, 3302205), (50865, 3082058), (71211, 2201470), (101730, 1541029), (118685, 1320882), (142422, 1100735), (220147, 712110), (237370, 660441), (356055, 440294)]