172085148

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{8707}}^1$

素因数の和:8784

約数の個数: 60

約数和(自身を含む): 457291912

約数和(自身を除く): 285206764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 8707, 9882, 17414, 19764, 26121, 34828, 52242, 78363, 104484, 156726, 235089, 313452, 470178, 531127, 705267, 940356, 1062254, 1410534, 1593381, 2124508, 2821068, 3186762, 4780143, 6373524, 9560286, 14340429, 19120572, 28680858, 43021287, 57361716, 86042574, 172085148]

約数ペア:

[(1, 172085148), (2, 86042574), (3, 57361716), (4, 43021287), (6, 28680858), (9, 19120572), (12, 14340429), (18, 9560286), (27, 6373524), (36, 4780143), (54, 3186762), (61, 2821068), (81, 2124508), (108, 1593381), (122, 1410534), (162, 1062254), (183, 940356), (244, 705267), (324, 531127), (366, 470178), (549, 313452), (732, 235089), (1098, 156726), (1647, 104484), (2196, 78363), (3294, 52242), (4941, 34828), (6588, 26121), (8707, 19764), (9882, 17414)]