156727580308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{22129}}^1\times {\mathrm{10477}}^1$

素因数の和:32636

約数の個数: 36

約数和(自身を含む): 297035897340

約数和(自身を除く): 140308317032

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 10477, 20954, 22129, 41908, 44258, 88516, 136201, 272402, 287677, 544804, 575354, 1150708, 1770613, 3541226, 3739801, 7082452, 7479602, 14959204, 231845533, 463691066, 927382132, 3013991929, 6027983858, 12055967716, 39181895077, 78363790154, 156727580308]

約数ペア:

[(1, 156727580308), (2, 78363790154), (4, 39181895077), (13, 12055967716), (26, 6027983858), (52, 3013991929), (169, 927382132), (338, 463691066), (676, 231845533), (10477, 14959204), (20954, 7479602), (22129, 7082452), (41908, 3739801), (44258, 3541226), (88516, 1770613), (136201, 1150708), (272402, 575354), (287677, 544804)]