156720040168

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{673}}^1\times {\mathrm{59771}}^1$

素因数の和:60937

約数の個数: 32

約数和(自身を含む): 294895920960

約数和(自身を除く): 138175880792

約数列:

[1, 2, 4, 8, 487, 673, 974, 1346, 1948, 2692, 3896, 5384, 59771, 119542, 239084, 327751, 478168, 655502, 1311004, 2622008, 29108477, 40225883, 58216954, 80451766, 116433908, 160903532, 232867816, 321807064, 19590005021, 39180010042, 78360020084, 156720040168]

約数ペア:

[(1, 156720040168), (2, 78360020084), (4, 39180010042), (8, 19590005021), (487, 321807064), (673, 232867816), (974, 160903532), (1346, 116433908), (1948, 80451766), (2692, 58216954), (3896, 40225883), (5384, 29108477), (59771, 2622008), (119542, 1311004), (239084, 655502), (327751, 478168)]