129452466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 316298304

約数和(自身を除く): 186845838

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 157, 186, 286, 314, 341, 403, 429, 471, 682, 806, 858, 942, 961, 1023, 1209, 1727, 1922, 2041, 2046, 2418, 2883, 3454, 4082, 4433, 4867, 5181, 5766, 6123, 8866, 9734, 10362, 10571, 12246, 12493, 13299, 14601, 21142, 22451, 24986, 26598, 29202, 31713, 37479, 44902, 53537, 63271, 63426, 67353, 74958, 107074, 126542, 134706, 137423, 150877, 160611, 189813, 274846, 301754, 321222, 379626, 412269, 452631, 695981, 824538, 905262, 1391962, 1659647, 1961401, 2087943, 3319294, 3922802, 4175886, 4978941, 5884203, 9957882, 11768406, 21575411, 43150822, 64726233, 129452466]

約数ペア:

[(1, 129452466), (2, 64726233), (3, 43150822), (6, 21575411), (11, 11768406), (13, 9957882), (22, 5884203), (26, 4978941), (31, 4175886), (33, 3922802), (39, 3319294), (62, 2087943), (66, 1961401), (78, 1659647), (93, 1391962), (143, 905262), (157, 824538), (186, 695981), (286, 452631), (314, 412269), (341, 379626), (403, 321222), (429, 301754), (471, 274846), (682, 189813), (806, 160611), (858, 150877), (942, 137423), (961, 134706), (1023, 126542), (1209, 107074), (1727, 74958), (1922, 67353), (2041, 63426), (2046, 63271), (2418, 53537), (2883, 44902), (3454, 37479), (4082, 31713), (4433, 29202), (4867, 26598), (5181, 24986), (5766, 22451), (6123, 21142), (8866, 14601), (9734, 13299), (10362, 12493), (10571, 12246)]