160983018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3251}}^1$

素因数の和:3400

約数の個数: 64

約数和(自身を含む): 412093440

約数和(自身を除く): 251110422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 1179, 1834, 2358, 2751, 3251, 3537, 5502, 6502, 7074, 8253, 9753, 16506, 19506, 22757, 24759, 29259, 45514, 49518, 58518, 68271, 87777, 136542, 175554, 204813, 409626, 425881, 614439, 851762, 1228878, 1277643, 2555286, 2981167, 3832929, 5962334, 7665858, 8943501, 11498787, 17887002, 22997574, 26830503, 53661006, 80491509, 160983018]

約数ペア:

[(1, 160983018), (2, 80491509), (3, 53661006), (6, 26830503), (7, 22997574), (9, 17887002), (14, 11498787), (18, 8943501), (21, 7665858), (27, 5962334), (42, 3832929), (54, 2981167), (63, 2555286), (126, 1277643), (131, 1228878), (189, 851762), (262, 614439), (378, 425881), (393, 409626), (786, 204813), (917, 175554), (1179, 136542), (1834, 87777), (2358, 68271), (2751, 58518), (3251, 49518), (3537, 45514), (5502, 29259), (6502, 24759), (7074, 22757), (8253, 19506), (9753, 16506)]