161026702956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{91284979}}^1$

素因数の和:91285003

約数の個数: 54

約数和(自身を含む): 473495191260

約数和(自身を除く): 312468488304

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 91284979, 182569958, 273854937, 365139916, 547709874, 638994853, 821564811, 1095419748, 1277989706, 1643129622, 1916984559, 2555979412, 3286259244, 3833969118, 4472963971, 5750953677, 7667938236, 8945927942, 11501907354, 13418891913, 17891855884, 23003814708, 26837783826, 40256675739, 53675567652, 80513351478, 161026702956]

約数ペア:

[(1, 161026702956), (2, 80513351478), (3, 53675567652), (4, 40256675739), (6, 26837783826), (7, 23003814708), (9, 17891855884), (12, 13418891913), (14, 11501907354), (18, 8945927942), (21, 7667938236), (28, 5750953677), (36, 4472963971), (42, 3833969118), (49, 3286259244), (63, 2555979412), (84, 1916984559), (98, 1643129622), (126, 1277989706), (147, 1095419748), (196, 821564811), (252, 638994853), (294, 547709874), (441, 365139916), (588, 273854937), (882, 182569958), (1764, 91284979)]