164157648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{110321}}^1$

素因数の和:110363

約数の個数: 40

約数和(自身を含む): 437757696

約数和(自身を除く): 273600048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 110321, 220642, 330963, 441284, 661926, 882568, 1323852, 1765136, 2647704, 3419951, 5295408, 6839902, 10259853, 13679804, 20519706, 27359608, 41039412, 54719216, 82078824, 164157648]

約数ペア:

[(1, 164157648), (2, 82078824), (3, 54719216), (4, 41039412), (6, 27359608), (8, 20519706), (12, 13679804), (16, 10259853), (24, 6839902), (31, 5295408), (48, 3419951), (62, 2647704), (93, 1765136), (124, 1323852), (186, 882568), (248, 661926), (372, 441284), (496, 330963), (744, 220642), (1488, 110321)]