156932912468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{18273511}}^1$

素因数の和:18273647

約数の個数: 24

約数和(自身を含む): 291645251520

約数和(自身を除く): 134712339052

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 18273511, 36547022, 73094044, 347196709, 694393418, 1388786836, 2064906743, 4129813486, 8259626972, 39233228117, 78466456234, 156932912468]

約数ペア:

[(1, 156932912468), (2, 78466456234), (4, 39233228117), (19, 8259626972), (38, 4129813486), (76, 2064906743), (113, 1388786836), (226, 694393418), (452, 347196709), (2147, 73094044), (4294, 36547022), (8588, 18273511)]