161006694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 351138240

約数和(自身を除く): 190131546

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 113, 122, 183, 226, 229, 339, 366, 458, 678, 687, 1037, 1374, 1921, 2074, 3111, 3842, 3893, 5763, 6222, 6893, 7786, 11526, 11679, 13786, 13969, 20679, 23358, 25877, 27938, 41358, 41907, 51754, 77631, 83814, 117181, 155262, 234362, 237473, 351543, 439909, 474946, 703086, 712419, 879818, 1319727, 1424838, 1578497, 2639454, 3156994, 4735491, 9470982, 26834449, 53668898, 80503347, 161006694]

約数ペア:

[(1, 161006694), (2, 80503347), (3, 53668898), (6, 26834449), (17, 9470982), (34, 4735491), (51, 3156994), (61, 2639454), (102, 1578497), (113, 1424838), (122, 1319727), (183, 879818), (226, 712419), (229, 703086), (339, 474946), (366, 439909), (458, 351543), (678, 237473), (687, 234362), (1037, 155262), (1374, 117181), (1921, 83814), (2074, 77631), (3111, 51754), (3842, 41907), (3893, 41358), (5763, 27938), (6222, 25877), (6893, 23358), (7786, 20679), (11526, 13969), (11679, 13786)]