168789570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 422547840

約数和(自身を除く): 253758270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 290, 393, 435, 655, 786, 870, 1310, 1481, 1965, 2962, 3799, 3930, 4443, 7405, 7598, 8886, 11397, 14810, 18995, 22215, 22794, 37990, 42949, 44430, 56985, 85898, 113970, 128847, 194011, 214745, 257694, 388022, 429490, 582033, 644235, 970055, 1164066, 1288470, 1940110, 2910165, 5626319, 5820330, 11252638, 16878957, 28131595, 33757914, 56263190, 84394785, 168789570]

約数ペア:

[(1, 168789570), (2, 84394785), (3, 56263190), (5, 33757914), (6, 28131595), (10, 16878957), (15, 11252638), (29, 5820330), (30, 5626319), (58, 2910165), (87, 1940110), (131, 1288470), (145, 1164066), (174, 970055), (262, 644235), (290, 582033), (393, 429490), (435, 388022), (655, 257694), (786, 214745), (870, 194011), (1310, 128847), (1481, 113970), (1965, 85898), (2962, 56985), (3799, 44430), (3930, 42949), (4443, 37990), (7405, 22794), (7598, 22215), (8886, 18995), (11397, 14810)]