156052960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139333}}^1$

素因数の和:139355

約数の個数: 48

約数和(自身を含む): 421346016

約数和(自身を除く): 265293056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 139333, 278666, 557332, 696665, 975331, 1114664, 1393330, 1950662, 2229328, 2786660, 3901324, 4458656, 4876655, 5573320, 7802648, 9753310, 11146640, 15605296, 19506620, 22293280, 31210592, 39013240, 78026480, 156052960]

約数ペア:

[(1, 156052960), (2, 78026480), (4, 39013240), (5, 31210592), (7, 22293280), (8, 19506620), (10, 15605296), (14, 11146640), (16, 9753310), (20, 7802648), (28, 5573320), (32, 4876655), (35, 4458656), (40, 3901324), (56, 2786660), (70, 2229328), (80, 1950662), (112, 1393330), (140, 1114664), (160, 975331), (224, 696665), (280, 557332), (560, 278666), (1120, 139333)]