129955616

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34127}}^1$

素因数の和:34161

約数の個数: 48

約数和(自身を含む): 309609216

約数和(自身を除く): 179653600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 34127, 68254, 136508, 238889, 273016, 477778, 546032, 580159, 955556, 1092064, 1160318, 1911112, 2320636, 3822224, 4061113, 4641272, 7644448, 8122226, 9282544, 16244452, 18565088, 32488904, 64977808, 129955616]

約数ペア:

[(1, 129955616), (2, 64977808), (4, 32488904), (7, 18565088), (8, 16244452), (14, 9282544), (16, 8122226), (17, 7644448), (28, 4641272), (32, 4061113), (34, 3822224), (56, 2320636), (68, 1911112), (112, 1160318), (119, 1092064), (136, 955556), (224, 580159), (238, 546032), (272, 477778), (476, 273016), (544, 238889), (952, 136508), (1904, 68254), (3808, 34127)]