161314344912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{247603}}^1$

素因数の和:247905

約数の個数: 120

約数和(自身を含む): 486518090016

約数和(自身を除く): 325203745104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 277, 294, 336, 392, 554, 588, 784, 831, 1108, 1176, 1662, 1939, 2216, 2352, 3324, 3878, 4432, 5817, 6648, 7756, 11634, 13296, 13573, 15512, 23268, 27146, 31024, 40719, 46536, 54292, 81438, 93072, 108584, 162876, 217168, 247603, 325752, 495206, 651504, 742809, 990412, 1485618, 1733221, 1980824, 2971236, 3466442, 3961648, 5199663, 5942472, 6932884, 10399326, 11884944, 12132547, 13865768, 20798652, 24265094, 27731536, 36397641, 41597304, 48530188, 68586031, 72795282, 83194608, 97060376, 137172062, 145590564, 194120752, 205758093, 274344124, 291181128, 411516186, 480102217, 548688248, 582362256, 823032372, 960204434, 1097376496, 1440306651, 1646064744, 1920408868, 2880613302, 3292129488, 3360715519, 3840817736, 5761226604, 6721431038, 7681635472, 10082146557, 11522453208, 13442862076, 20164293114, 23044906416, 26885724152, 40328586228, 53771448304, 80657172456, 161314344912]

約数ペア:

[(1, 161314344912), (2, 80657172456), (3, 53771448304), (4, 40328586228), (6, 26885724152), (7, 23044906416), (8, 20164293114), (12, 13442862076), (14, 11522453208), (16, 10082146557), (21, 7681635472), (24, 6721431038), (28, 5761226604), (42, 3840817736), (48, 3360715519), (49, 3292129488), (56, 2880613302), (84, 1920408868), (98, 1646064744), (112, 1440306651), (147, 1097376496), (168, 960204434), (196, 823032372), (277, 582362256), (294, 548688248), (336, 480102217), (392, 411516186), (554, 291181128), (588, 274344124), (784, 205758093), (831, 194120752), (1108, 145590564), (1176, 137172062), (1662, 97060376), (1939, 83194608), (2216, 72795282), (2352, 68586031), (3324, 48530188), (3878, 41597304), (4432, 36397641), (5817, 27731536), (6648, 24265094), (7756, 20798652), (11634, 13865768), (13296, 12132547), (13573, 11884944), (15512, 10399326), (23268, 6932884), (27146, 5942472), (31024, 5199663), (40719, 3961648), (46536, 3466442), (54292, 2971236), (81438, 1980824), (93072, 1733221), (108584, 1485618), (162876, 990412), (217168, 742809), (247603, 651504), (325752, 495206)]