155715697638

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4457}}^1\times {\mathrm{17807}}^1$

素因数の和:22381

約数の個数: 48

約数和(自身を含む): 340574794560

約数和(自身を除く): 184859096922

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 4457, 8914, 13371, 17807, 26742, 35614, 40113, 53421, 80226, 106842, 160263, 320526, 485813, 971626, 1457439, 1940963, 2914878, 3881926, 4372317, 5822889, 8744634, 11645778, 17468667, 34937334, 79365799, 158731598, 238097397, 476194794, 714292191, 1428584382, 8650872091, 17301744182, 25952616273, 51905232546, 77857848819, 155715697638]

約数ペア:

[(1, 155715697638), (2, 77857848819), (3, 51905232546), (6, 25952616273), (9, 17301744182), (18, 8650872091), (109, 1428584382), (218, 714292191), (327, 476194794), (654, 238097397), (981, 158731598), (1962, 79365799), (4457, 34937334), (8914, 17468667), (13371, 11645778), (17807, 8744634), (26742, 5822889), (35614, 4372317), (40113, 3881926), (53421, 2914878), (80226, 1940963), (106842, 1457439), (160263, 971626), (320526, 485813)]