161362992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5066

約数の個数: 80

約数和(自身を含む): 481413632

約数和(自身を除く): 320050640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 4951, 5432, 8148, 9902, 10864, 14853, 16296, 19804, 29706, 32592, 34657, 39608, 59412, 69314, 79216, 103971, 118824, 138628, 207942, 237648, 277256, 415884, 480247, 554512, 831768, 960494, 1440741, 1663536, 1920988, 2881482, 3361729, 3841976, 5762964, 6723458, 7683952, 10085187, 11525928, 13446916, 20170374, 23051856, 26893832, 40340748, 53787664, 80681496, 161362992]

約数ペア:

[(1, 161362992), (2, 80681496), (3, 53787664), (4, 40340748), (6, 26893832), (7, 23051856), (8, 20170374), (12, 13446916), (14, 11525928), (16, 10085187), (21, 7683952), (24, 6723458), (28, 5762964), (42, 3841976), (48, 3361729), (56, 2881482), (84, 1920988), (97, 1663536), (112, 1440741), (168, 960494), (194, 831768), (291, 554512), (336, 480247), (388, 415884), (582, 277256), (679, 237648), (776, 207942), (1164, 138628), (1358, 118824), (1552, 103971), (2037, 79216), (2328, 69314), (2716, 59412), (4074, 39608), (4656, 34657), (4951, 32592), (5432, 29706), (8148, 19804), (9902, 16296), (10864, 14853)]