155783358

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{29741}}^1$

素因数の和:29849

約数の個数: 32

約数和(自身を含む): 349765920

約数和(自身を除く): 193982562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 29741, 59482, 89223, 178446, 267669, 535338, 803007, 1606014, 2884877, 5769754, 8654631, 17309262, 25963893, 51927786, 77891679, 155783358]

約数ペア:

[(1, 155783358), (2, 77891679), (3, 51927786), (6, 25963893), (9, 17309262), (18, 8654631), (27, 5769754), (54, 2884877), (97, 1606014), (194, 803007), (291, 535338), (582, 267669), (873, 178446), (1746, 89223), (2619, 59482), (5238, 29741)]