156948486

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 320027136

約数和(自身を除く): 163078650

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 571, 751, 1142, 1502, 1713, 2253, 3426, 4506, 34831, 45811, 69662, 91622, 104493, 137433, 208986, 274866, 428821, 857642, 1286463, 2572926, 26158081, 52316162, 78474243, 156948486]

約数ペア:

[(1, 156948486), (2, 78474243), (3, 52316162), (6, 26158081), (61, 2572926), (122, 1286463), (183, 857642), (366, 428821), (571, 274866), (751, 208986), (1142, 137433), (1502, 104493), (1713, 91622), (2253, 69662), (3426, 45811), (4506, 34831)]