135542940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173773}}^1$

素因数の和:173798

約数の個数: 48

約数和(自身を含む): 408716448

約数和(自身を除く): 273173508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 173773, 347546, 521319, 695092, 868865, 1042638, 1737730, 2085276, 2259049, 2606595, 3475460, 4518098, 5213190, 6777147, 9036196, 10426380, 11295245, 13554294, 22590490, 27108588, 33885735, 45180980, 67771470, 135542940]

約数ペア:

[(1, 135542940), (2, 67771470), (3, 45180980), (4, 33885735), (5, 27108588), (6, 22590490), (10, 13554294), (12, 11295245), (13, 10426380), (15, 9036196), (20, 6777147), (26, 5213190), (30, 4518098), (39, 3475460), (52, 2606595), (60, 2259049), (65, 2085276), (78, 1737730), (130, 1042638), (156, 868865), (195, 695092), (260, 521319), (390, 347546), (780, 173773)]