123911328

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 211389792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 131, 167, 177, 236, 262, 334, 354, 393, 472, 501, 524, 668, 708, 786, 944, 1002, 1048, 1336, 1416, 1572, 1888, 2004, 2096, 2672, 2832, 3144, 4008, 4192, 5344, 5664, 6288, 7729, 8016, 9853, 12576, 15458, 16032, 19706, 21877, 23187, 29559, 30916, 39412, 43754, 46374, 59118, 61832, 65631, 78824, 87508, 92748, 118236, 123664, 131262, 157648, 175016, 185496, 236472, 247328, 262524, 315296, 350032, 370992, 472944, 525048, 700064, 741984, 945888, 1050096, 1290743, 2100192, 2581486, 3872229, 5162972, 7744458, 10325944, 15488916, 20651888, 30977832, 41303776, 61955664, 123911328]

約数ペア:

[(1, 123911328), (2, 61955664), (3, 41303776), (4, 30977832), (6, 20651888), (8, 15488916), (12, 10325944), (16, 7744458), (24, 5162972), (32, 3872229), (48, 2581486), (59, 2100192), (96, 1290743), (118, 1050096), (131, 945888), (167, 741984), (177, 700064), (236, 525048), (262, 472944), (334, 370992), (354, 350032), (393, 315296), (472, 262524), (501, 247328), (524, 236472), (668, 185496), (708, 175016), (786, 157648), (944, 131262), (1002, 123664), (1048, 118236), (1336, 92748), (1416, 87508), (1572, 78824), (1888, 65631), (2004, 61832), (2096, 59118), (2672, 46374), (2832, 43754), (3144, 39412), (4008, 30916), (4192, 29559), (5344, 23187), (5664, 21877), (6288, 19706), (7729, 16032), (8016, 15458), (9853, 12576)]