156728856031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 179289210240

約数和(自身を除く): 22560354209

約数列:

[1, 11, 43, 53, 347, 419, 473, 583, 1849, 2279, 3817, 4609, 14921, 18017, 18391, 20339, 22207, 25069, 97997, 145393, 164131, 198187, 202301, 244277, 641603, 774731, 790813, 954901, 1077967, 1599323, 6251899, 7057633, 7705829, 8522041, 8698943, 10503911, 34004959, 41060743, 68770889, 84764119, 268831657, 331350647, 374054549, 451668173, 2957148227, 3644857117, 14248077821, 156728856031]

約数ペア:

[(1, 156728856031), (11, 14248077821), (43, 3644857117), (53, 2957148227), (347, 451668173), (419, 374054549), (473, 331350647), (583, 268831657), (1849, 84764119), (2279, 68770889), (3817, 41060743), (4609, 34004959), (14921, 10503911), (18017, 8698943), (18391, 8522041), (20339, 7705829), (22207, 7057633), (25069, 6251899), (97997, 1599323), (145393, 1077967), (164131, 954901), (198187, 790813), (202301, 774731), (244277, 641603)]