140443716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27409}}^1$

素因数の和:27484

約数の個数: 48

約数和(自身を含む): 380670080

約数和(自身を除く): 240226364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 27409, 54818, 82227, 109636, 164454, 191863, 328908, 383726, 575589, 767452, 1151178, 1671949, 2302356, 3343898, 5015847, 6687796, 10031694, 11703643, 20063388, 23407286, 35110929, 46814572, 70221858, 140443716]

約数ペア:

[(1, 140443716), (2, 70221858), (3, 46814572), (4, 35110929), (6, 23407286), (7, 20063388), (12, 11703643), (14, 10031694), (21, 6687796), (28, 5015847), (42, 3343898), (61, 2302356), (84, 1671949), (122, 1151178), (183, 767452), (244, 575589), (366, 383726), (427, 328908), (732, 191863), (854, 164454), (1281, 109636), (1708, 82227), (2562, 54818), (5124, 27409)]