156925266407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{453923}}^1$

素因数の和:454103

約数の個数: 32

約数和(自身を含む): 201324372480

約数和(自身を除く): 44399106073

約数列:

[1, 7, 13, 29, 91, 131, 203, 377, 917, 1703, 2639, 3799, 11921, 26593, 49387, 345709, 453923, 3177461, 5900999, 13163767, 41306993, 59463913, 92146369, 171128971, 416247391, 773030869, 1197902797, 1724453477, 5411216083, 12071174339, 22417895201, 156925266407]

約数ペア:

[(1, 156925266407), (7, 22417895201), (13, 12071174339), (29, 5411216083), (91, 1724453477), (131, 1197902797), (203, 773030869), (377, 416247391), (917, 171128971), (1703, 92146369), (2639, 59463913), (3799, 41306993), (11921, 13163767), (26593, 5900999), (49387, 3177461), (345709, 453923)]