156968194929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1\times {\mathrm{6679}}^1$

素因数の和:9510

約数の個数: 64

約数和(自身を含む): 266033725440

約数和(自身を除く): 109065530511

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2777, 2821, 6679, 8331, 8463, 19439, 20037, 36101, 46753, 58317, 86087, 86827, 108303, 140259, 207049, 252707, 258261, 260481, 602609, 607789, 621147, 758121, 1119131, 1449343, 1807827, 1823367, 2691637, 3357393, 4348029, 7833917, 8074911, 18547583, 18841459, 23501751, 55642749, 56524377, 129833081, 241118579, 389499243, 574975073, 723355737, 1687830053, 1724925219, 4024825511, 5063490159, 7474675949, 12074476533, 22424027847, 52322731643, 156968194929]

約数ペア:

[(1, 156968194929), (3, 52322731643), (7, 22424027847), (13, 12074476533), (21, 7474675949), (31, 5063490159), (39, 4024825511), (91, 1724925219), (93, 1687830053), (217, 723355737), (273, 574975073), (403, 389499243), (651, 241118579), (1209, 129833081), (2777, 56524377), (2821, 55642749), (6679, 23501751), (8331, 18841459), (8463, 18547583), (19439, 8074911), (20037, 7833917), (36101, 4348029), (46753, 3357393), (58317, 2691637), (86087, 1823367), (86827, 1807827), (108303, 1449343), (140259, 1119131), (207049, 758121), (252707, 621147), (258261, 607789), (260481, 602609)]