140520384

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4603}}^1$

素因数の和:4674

約数の個数: 84

約数和(自身を含む): 410465016

約数和(自身を除く): 269944632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 4603, 5088, 7632, 9206, 10176, 13809, 15264, 18412, 27618, 30528, 36824, 41427, 55236, 73648, 82854, 110472, 147296, 165708, 220944, 243959, 294592, 331416, 441888, 487918, 662832, 731877, 883776, 975836, 1325664, 1463754, 1951672, 2195631, 2651328, 2927508, 3903344, 4391262, 5855016, 7806688, 8782524, 11710032, 15613376, 17565048, 23420064, 35130096, 46840128, 70260192, 140520384]

約数ペア:

[(1, 140520384), (2, 70260192), (3, 46840128), (4, 35130096), (6, 23420064), (8, 17565048), (9, 15613376), (12, 11710032), (16, 8782524), (18, 7806688), (24, 5855016), (32, 4391262), (36, 3903344), (48, 2927508), (53, 2651328), (64, 2195631), (72, 1951672), (96, 1463754), (106, 1325664), (144, 975836), (159, 883776), (192, 731877), (212, 662832), (288, 487918), (318, 441888), (424, 331416), (477, 294592), (576, 243959), (636, 220944), (848, 165708), (954, 147296), (1272, 110472), (1696, 82854), (1908, 73648), (2544, 55236), (3392, 41427), (3816, 36824), (4603, 30528), (5088, 27618), (7632, 18412), (9206, 15264), (10176, 13809)]