128965723338

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{4909}}^1$

素因数の和:5443

約数の個数: 64

約数和(自身を含む): 263086755840

約数和(自身を除く): 134121032502

約数列:

[1, 2, 3, 6, 107, 151, 214, 271, 302, 321, 453, 542, 642, 813, 906, 1626, 4909, 9818, 14727, 16157, 28997, 29454, 32314, 40921, 48471, 57994, 81842, 86991, 96942, 122763, 173982, 245526, 525263, 741259, 1050526, 1330339, 1482518, 1575789, 2223777, 2660678, 3151578, 3991017, 4378547, 4447554, 7982034, 8757094, 13135641, 26271282, 79314713, 142346273, 158629426, 200881189, 237944139, 284692546, 401762378, 427038819, 475888278, 602643567, 854077638, 1205287134, 21494287223, 42988574446, 64482861669, 128965723338]

約数ペア:

[(1, 128965723338), (2, 64482861669), (3, 42988574446), (6, 21494287223), (107, 1205287134), (151, 854077638), (214, 602643567), (271, 475888278), (302, 427038819), (321, 401762378), (453, 284692546), (542, 237944139), (642, 200881189), (813, 158629426), (906, 142346273), (1626, 79314713), (4909, 26271282), (9818, 13135641), (14727, 8757094), (16157, 7982034), (28997, 4447554), (29454, 4378547), (32314, 3991017), (40921, 3151578), (48471, 2660678), (57994, 2223777), (81842, 1575789), (86991, 1482518), (96942, 1330339), (122763, 1050526), (173982, 741259), (245526, 525263)]