157547412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 437909472

約数和(自身を除く): 280362060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 3037, 4323, 4716, 5764, 6074, 8646, 9111, 12148, 12969, 17292, 18222, 25938, 27333, 33407, 36444, 51876, 54666, 66814, 100221, 109332, 133628, 200442, 300663, 397847, 400884, 601326, 795694, 1193541, 1202652, 1591388, 2387082, 3580623, 4376317, 4774164, 7161246, 8752634, 13128951, 14322492, 17505268, 26257902, 39386853, 52515804, 78773706, 157547412]

約数ペア:

[(1, 157547412), (2, 78773706), (3, 52515804), (4, 39386853), (6, 26257902), (9, 17505268), (11, 14322492), (12, 13128951), (18, 8752634), (22, 7161246), (33, 4774164), (36, 4376317), (44, 3580623), (66, 2387082), (99, 1591388), (131, 1202652), (132, 1193541), (198, 795694), (262, 601326), (393, 400884), (396, 397847), (524, 300663), (786, 200442), (1179, 133628), (1441, 109332), (1572, 100221), (2358, 66814), (2882, 54666), (3037, 51876), (4323, 36444), (4716, 33407), (5764, 27333), (6074, 25938), (8646, 18222), (9111, 17292), (12148, 12969)]