156614210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 292474800

約数和(自身を除く): 135860590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 509, 1018, 1061, 2122, 2545, 5090, 5305, 10610, 14761, 29522, 30769, 61538, 73805, 147610, 153845, 307690, 540049, 1080098, 2700245, 5400490, 15661421, 31322842, 78307105, 156614210]

約数ペア:

[(1, 156614210), (2, 78307105), (5, 31322842), (10, 15661421), (29, 5400490), (58, 2700245), (145, 1080098), (290, 540049), (509, 307690), (1018, 153845), (1061, 147610), (2122, 73805), (2545, 61538), (5090, 30769), (5305, 29522), (10610, 14761)]