156966516016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{613}}^1\times {\mathrm{271253}}^1$

素因数の和:271933

約数の個数: 40

約数和(自身を含む): 309782918160

約数和(自身を除く): 152816402144

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 613, 944, 1226, 2452, 4904, 9808, 36167, 72334, 144668, 271253, 289336, 542506, 578672, 1085012, 2170024, 4340048, 16003927, 32007854, 64015708, 128031416, 166278089, 256062832, 332556178, 665112356, 1330224712, 2660449424, 9810407251, 19620814502, 39241629004, 78483258008, 156966516016]

約数ペア:

[(1, 156966516016), (2, 78483258008), (4, 39241629004), (8, 19620814502), (16, 9810407251), (59, 2660449424), (118, 1330224712), (236, 665112356), (472, 332556178), (613, 256062832), (944, 166278089), (1226, 128031416), (2452, 64015708), (4904, 32007854), (9808, 16003927), (36167, 4340048), (72334, 2170024), (144668, 1085012), (271253, 578672), (289336, 542506)]