161598696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18149}}^1$

素因数の和:18218

約数の個数: 64

約数和(自身を含む): 470448000

約数和(自身を除く): 308849304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 18149, 36298, 54447, 72596, 108894, 127043, 145192, 217788, 254086, 381129, 435576, 508172, 762258, 961897, 1016344, 1524516, 1923794, 2885691, 3049032, 3847588, 5771382, 6733279, 7695176, 11542764, 13466558, 20199837, 23085528, 26933116, 40399674, 53866232, 80799348, 161598696]

約数ペア:

[(1, 161598696), (2, 80799348), (3, 53866232), (4, 40399674), (6, 26933116), (7, 23085528), (8, 20199837), (12, 13466558), (14, 11542764), (21, 7695176), (24, 6733279), (28, 5771382), (42, 3847588), (53, 3049032), (56, 2885691), (84, 1923794), (106, 1524516), (159, 1016344), (168, 961897), (212, 762258), (318, 508172), (371, 435576), (424, 381129), (636, 254086), (742, 217788), (1113, 145192), (1272, 127043), (1484, 108894), (2226, 72596), (2968, 54447), (4452, 36298), (8904, 18149)]