148373744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2441}}^1$

素因数の和:2609

約数の個数: 40

約数和(自身を含む): 299779920

約数和(自身を除く): 151406176

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 232, 262, 464, 524, 1048, 2096, 2441, 3799, 4882, 7598, 9764, 15196, 19528, 30392, 39056, 60784, 70789, 141578, 283156, 319771, 566312, 639542, 1132624, 1279084, 2558168, 5116336, 9273359, 18546718, 37093436, 74186872, 148373744]

約数ペア:

[(1, 148373744), (2, 74186872), (4, 37093436), (8, 18546718), (16, 9273359), (29, 5116336), (58, 2558168), (116, 1279084), (131, 1132624), (232, 639542), (262, 566312), (464, 319771), (524, 283156), (1048, 141578), (2096, 70789), (2441, 60784), (3799, 39056), (4882, 30392), (7598, 19528), (9764, 15196)]