161214528

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4639}}^1$

素因数の和:4835

約数の個数: 56

約数和(自身を含む): 428995840

約数和(自身を除く): 267781312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 4639, 5792, 8688, 9278, 11584, 13917, 17376, 18556, 27834, 34752, 37112, 55668, 74224, 111336, 148448, 222672, 296896, 445344, 839659, 890688, 1679318, 2518977, 3358636, 5037954, 6717272, 10075908, 13434544, 20151816, 26869088, 40303632, 53738176, 80607264, 161214528]

約数ペア:

[(1, 161214528), (2, 80607264), (3, 53738176), (4, 40303632), (6, 26869088), (8, 20151816), (12, 13434544), (16, 10075908), (24, 6717272), (32, 5037954), (48, 3358636), (64, 2518977), (96, 1679318), (181, 890688), (192, 839659), (362, 445344), (543, 296896), (724, 222672), (1086, 148448), (1448, 111336), (2172, 74224), (2896, 55668), (4344, 37112), (4639, 34752), (5792, 27834), (8688, 18556), (9278, 17376), (11584, 13917)]