108191984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 217367040

約数和(自身を除く): 109175056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 659, 662, 1318, 1324, 2636, 2648, 5272, 5296, 10261, 10544, 20429, 20522, 40858, 41044, 81716, 82088, 163432, 164176, 218129, 326864, 436258, 872516, 1745032, 3490064, 6761999, 13523998, 27047996, 54095992, 108191984]

約数ペア:

[(1, 108191984), (2, 54095992), (4, 27047996), (8, 13523998), (16, 6761999), (31, 3490064), (62, 1745032), (124, 872516), (248, 436258), (331, 326864), (496, 218129), (659, 164176), (662, 163432), (1318, 82088), (1324, 81716), (2636, 41044), (2648, 40858), (5272, 20522), (5296, 20429), (10261, 10544)]