140404752

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 100

約数和(自身を含む): 409969296

約数和(自身を除く): 269564544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 827, 1048, 1179, 1296, 1572, 1654, 2096, 2358, 2481, 3144, 3308, 3537, 4716, 4962, 6288, 6616, 7074, 7443, 9432, 9924, 10611, 13232, 14148, 14886, 18864, 19848, 21222, 22329, 28296, 29772, 39696, 42444, 44658, 56592, 59544, 66987, 84888, 89316, 108337, 119088, 133974, 169776, 178632, 216674, 267948, 325011, 357264, 433348, 535896, 650022, 866696, 975033, 1071792, 1300044, 1733392, 1950066, 2600088, 2925099, 3900132, 5200176, 5850198, 7800264, 8775297, 11700396, 15600528, 17550594, 23400792, 35101188, 46801584, 70202376, 140404752]

約数ペア:

[(1, 140404752), (2, 70202376), (3, 46801584), (4, 35101188), (6, 23400792), (8, 17550594), (9, 15600528), (12, 11700396), (16, 8775297), (18, 7800264), (24, 5850198), (27, 5200176), (36, 3900132), (48, 2925099), (54, 2600088), (72, 1950066), (81, 1733392), (108, 1300044), (131, 1071792), (144, 975033), (162, 866696), (216, 650022), (262, 535896), (324, 433348), (393, 357264), (432, 325011), (524, 267948), (648, 216674), (786, 178632), (827, 169776), (1048, 133974), (1179, 119088), (1296, 108337), (1572, 89316), (1654, 84888), (2096, 66987), (2358, 59544), (2481, 56592), (3144, 44658), (3308, 42444), (3537, 39696), (4716, 29772), (4962, 28296), (6288, 22329), (6616, 21222), (7074, 19848), (7443, 18864), (9432, 14886), (9924, 14148), (10611, 13232)]