12167172

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 90

約数和(自身を含む): 34410222

約数和(自身を除く): 22243050

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 204, 282, 306, 324, 423, 459, 564, 612, 799, 846, 918, 1269, 1377, 1598, 1692, 1836, 2209, 2397, 2538, 2754, 3196, 3807, 4418, 4794, 5076, 5508, 6627, 7191, 7614, 8836, 9588, 13254, 14382, 15228, 19881, 21573, 26508, 28764, 37553, 39762, 43146, 59643, 64719, 75106, 79524, 86292, 112659, 119286, 129438, 150212, 178929, 225318, 238572, 258876, 337977, 357858, 450636, 675954, 715716, 1013931, 1351908, 2027862, 3041793, 4055724, 6083586, 12167172]

約数ペア:

[(1, 12167172), (2, 6083586), (3, 4055724), (4, 3041793), (6, 2027862), (9, 1351908), (12, 1013931), (17, 715716), (18, 675954), (27, 450636), (34, 357858), (36, 337977), (47, 258876), (51, 238572), (54, 225318), (68, 178929), (81, 150212), (94, 129438), (102, 119286), (108, 112659), (141, 86292), (153, 79524), (162, 75106), (188, 64719), (204, 59643), (282, 43146), (306, 39762), (324, 37553), (423, 28764), (459, 26508), (564, 21573), (612, 19881), (799, 15228), (846, 14382), (918, 13254), (1269, 9588), (1377, 8836), (1598, 7614), (1692, 7191), (1836, 6627), (2209, 5508), (2397, 5076), (2538, 4794), (2754, 4418), (3196, 3807)]