169901676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12721}}^1$

素因数の和:12791

約数の個数: 72

約数和(自身を含む): 500127264

約数和(自身を除く): 330225588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 12721, 13356, 25442, 38163, 50884, 76326, 89047, 114489, 152652, 178094, 228978, 267141, 356188, 457956, 534282, 674213, 801423, 1068564, 1348426, 1602846, 2022639, 2696852, 3205692, 4045278, 4719491, 6067917, 8090556, 9438982, 12135834, 14158473, 18877964, 24271668, 28316946, 42475419, 56633892, 84950838, 169901676]

約数ペア:

[(1, 169901676), (2, 84950838), (3, 56633892), (4, 42475419), (6, 28316946), (7, 24271668), (9, 18877964), (12, 14158473), (14, 12135834), (18, 9438982), (21, 8090556), (28, 6067917), (36, 4719491), (42, 4045278), (53, 3205692), (63, 2696852), (84, 2022639), (106, 1602846), (126, 1348426), (159, 1068564), (212, 801423), (252, 674213), (318, 534282), (371, 457956), (477, 356188), (636, 267141), (742, 228978), (954, 178094), (1113, 152652), (1484, 114489), (1908, 89047), (2226, 76326), (3339, 50884), (4452, 38163), (6678, 25442), (12721, 13356)]