108408816

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20347}}^1$

素因数の和:20398

約数の個数: 60

約数和(自身を含む): 311609272

約数和(自身を除く): 203200456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 20347, 40694, 61041, 81388, 122082, 162776, 183123, 244164, 325552, 366246, 488328, 732492, 752839, 976656, 1464984, 1505678, 2258517, 2929968, 3011356, 4517034, 6022712, 6775551, 9034068, 12045424, 13551102, 18068136, 27102204, 36136272, 54204408, 108408816]

約数ペア:

[(1, 108408816), (2, 54204408), (3, 36136272), (4, 27102204), (6, 18068136), (8, 13551102), (9, 12045424), (12, 9034068), (16, 6775551), (18, 6022712), (24, 4517034), (36, 3011356), (37, 2929968), (48, 2258517), (72, 1505678), (74, 1464984), (111, 976656), (144, 752839), (148, 732492), (222, 488328), (296, 366246), (333, 325552), (444, 244164), (592, 183123), (666, 162776), (888, 122082), (1332, 81388), (1776, 61041), (2664, 40694), (5328, 20347)]