156945185544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{398039}}^1$

素因数の和:400402

約数の個数: 64

約数和(自身を含む): 448607001600

約数和(自身を除く): 291661816056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2347, 4694, 7041, 9388, 14082, 16429, 18776, 28164, 32858, 49287, 56328, 65716, 98574, 131432, 197148, 394296, 398039, 796078, 1194117, 1592156, 2388234, 2786273, 3184312, 4776468, 5572546, 8358819, 9552936, 11145092, 16717638, 22290184, 33435276, 66870552, 934197533, 1868395066, 2802592599, 3736790132, 5605185198, 6539382731, 7473580264, 11210370396, 13078765462, 19618148193, 22420740792, 26157530924, 39236296386, 52315061848, 78472592772, 156945185544]

約数ペア:

[(1, 156945185544), (2, 78472592772), (3, 52315061848), (4, 39236296386), (6, 26157530924), (7, 22420740792), (8, 19618148193), (12, 13078765462), (14, 11210370396), (21, 7473580264), (24, 6539382731), (28, 5605185198), (42, 3736790132), (56, 2802592599), (84, 1868395066), (168, 934197533), (2347, 66870552), (4694, 33435276), (7041, 22290184), (9388, 16717638), (14082, 11145092), (16429, 9552936), (18776, 8358819), (28164, 5572546), (32858, 4776468), (49287, 3184312), (56328, 2786273), (65716, 2388234), (98574, 1592156), (131432, 1194117), (197148, 796078), (394296, 398039)]