164156714979

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{68261}}^1$

素因数の和:68555

約数の個数: 32

約数和(自身を含む): 226302182400

約数和(自身を除く): 62145467421

約数列:

[1, 3, 73, 79, 139, 219, 237, 417, 5767, 10147, 10981, 17301, 30441, 32943, 68261, 204783, 801613, 2404839, 4983053, 5392619, 9488279, 14949159, 16177857, 28464837, 393661187, 692644367, 749574041, 1180983561, 2077933101, 2248722123, 54718904993, 164156714979]

約数ペア:

[(1, 164156714979), (3, 54718904993), (73, 2248722123), (79, 2077933101), (139, 1180983561), (219, 749574041), (237, 692644367), (417, 393661187), (5767, 28464837), (10147, 16177857), (10981, 14949159), (17301, 9488279), (30441, 5392619), (32943, 4983053), (68261, 2404839), (204783, 801613)]