144939570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{155849}}^1$

素因数の和:155890

約数の個数: 32

約数和(自身を含む): 359078400

約数和(自身を除く): 214138830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 155849, 311698, 467547, 779245, 935094, 1558490, 2337735, 4675470, 4831319, 9662638, 14493957, 24156595, 28987914, 48313190, 72469785, 144939570]

約数ペア:

[(1, 144939570), (2, 72469785), (3, 48313190), (5, 28987914), (6, 24156595), (10, 14493957), (15, 9662638), (30, 4831319), (31, 4675470), (62, 2337735), (93, 1558490), (155, 935094), (186, 779245), (310, 467547), (465, 311698), (930, 155849)]