135617488

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 268107840

約数和(自身を除く): 132490352

約数列:

[1, 2, 4, 8, 16, 89, 131, 178, 262, 356, 524, 712, 727, 1048, 1424, 1454, 2096, 2908, 5816, 11632, 11659, 23318, 46636, 64703, 93272, 95237, 129406, 186544, 190474, 258812, 380948, 517624, 761896, 1035248, 1523792, 8476093, 16952186, 33904372, 67808744, 135617488]

約数ペア:

[(1, 135617488), (2, 67808744), (4, 33904372), (8, 16952186), (16, 8476093), (89, 1523792), (131, 1035248), (178, 761896), (262, 517624), (356, 380948), (524, 258812), (712, 190474), (727, 186544), (1048, 129406), (1424, 95237), (1454, 93272), (2096, 64703), (2908, 46636), (5816, 23318), (11632, 11659)]