138881412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 386467200

約数和(自身を除く): 247585788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 477, 513, 636, 684, 954, 1007, 1026, 1277, 1431, 1908, 2014, 2052, 2554, 2862, 3021, 3831, 4028, 5108, 5724, 6042, 7662, 9063, 11493, 12084, 15324, 18126, 22986, 24263, 27189, 34479, 36252, 45972, 48526, 54378, 67681, 68958, 72789, 97052, 108756, 135362, 137916, 145578, 203043, 218367, 270724, 291156, 406086, 436734, 609129, 655101, 812172, 873468, 1218258, 1285939, 1310202, 1827387, 2436516, 2571878, 2620404, 3654774, 3857817, 5143756, 7309548, 7715634, 11573451, 15431268, 23146902, 34720353, 46293804, 69440706, 138881412]

約数ペア:

[(1, 138881412), (2, 69440706), (3, 46293804), (4, 34720353), (6, 23146902), (9, 15431268), (12, 11573451), (18, 7715634), (19, 7309548), (27, 5143756), (36, 3857817), (38, 3654774), (53, 2620404), (54, 2571878), (57, 2436516), (76, 1827387), (106, 1310202), (108, 1285939), (114, 1218258), (159, 873468), (171, 812172), (212, 655101), (228, 609129), (318, 436734), (342, 406086), (477, 291156), (513, 270724), (636, 218367), (684, 203043), (954, 145578), (1007, 137916), (1026, 135362), (1277, 108756), (1431, 97052), (1908, 72789), (2014, 68958), (2052, 67681), (2554, 54378), (2862, 48526), (3021, 45972), (3831, 36252), (4028, 34479), (5108, 27189), (5724, 24263), (6042, 22986), (7662, 18126), (9063, 15324), (11493, 12084)]