156964917044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{71413}}^1$

素因数の和:72456

約数の個数: 48

約数和(自身を含む): 303010173312

約数和(自身を除く): 146045256268

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 983, 1118, 1966, 2236, 3932, 12779, 25558, 42269, 51116, 71413, 84538, 142826, 169076, 285652, 549497, 928369, 1098994, 1856738, 2197988, 3070759, 3713476, 6141518, 12283036, 39919867, 70198979, 79839734, 140397958, 159679468, 280795916, 912586727, 1825173454, 3018556097, 3650346908, 6037112194, 12074224388, 39241229261, 78482458522, 156964917044]

約数ペア:

[(1, 156964917044), (2, 78482458522), (4, 39241229261), (13, 12074224388), (26, 6037112194), (43, 3650346908), (52, 3018556097), (86, 1825173454), (172, 912586727), (559, 280795916), (983, 159679468), (1118, 140397958), (1966, 79839734), (2236, 70198979), (3932, 39919867), (12779, 12283036), (25558, 6141518), (42269, 3713476), (51116, 3070759), (71413, 2197988), (84538, 1856738), (142826, 1098994), (169076, 928369), (285652, 549497)]