145286484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4637}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 388553088

約数和(自身を除く): 243266604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1492, 2238, 2611, 4476, 4637, 5222, 7833, 9274, 10444, 13911, 15666, 18548, 27822, 31332, 32459, 55644, 64918, 97377, 129836, 194754, 389508, 1729601, 3459202, 5188803, 6918404, 10377606, 12107207, 20755212, 24214414, 36321621, 48428828, 72643242, 145286484]

約数ペア:

[(1, 145286484), (2, 72643242), (3, 48428828), (4, 36321621), (6, 24214414), (7, 20755212), (12, 12107207), (14, 10377606), (21, 6918404), (28, 5188803), (42, 3459202), (84, 1729601), (373, 389508), (746, 194754), (1119, 129836), (1492, 97377), (2238, 64918), (2611, 55644), (4476, 32459), (4637, 31332), (5222, 27822), (7833, 18548), (9274, 15666), (10444, 13911)]