156729415060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{339491}}^1$

素因数の和:340104

約数の個数: 48

約数和(自身を含む): 337759232832

約数和(自身を除く): 181029817772

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 563, 820, 1126, 2252, 2815, 5630, 11260, 23083, 46166, 92332, 115415, 230830, 339491, 461660, 678982, 1357964, 1697455, 3394910, 6789820, 13919131, 27838262, 55676524, 69595655, 139191310, 191133433, 278382620, 382266866, 764533732, 955667165, 1911334330, 3822668660, 7836470753, 15672941506, 31345883012, 39182353765, 78364707530, 156729415060]

約数ペア:

[(1, 156729415060), (2, 78364707530), (4, 39182353765), (5, 31345883012), (10, 15672941506), (20, 7836470753), (41, 3822668660), (82, 1911334330), (164, 955667165), (205, 764533732), (410, 382266866), (563, 278382620), (820, 191133433), (1126, 139191310), (2252, 69595655), (2815, 55676524), (5630, 27838262), (11260, 13919131), (23083, 6789820), (46166, 3394910), (92332, 1697455), (115415, 1357964), (230830, 678982), (339491, 461660)]