131252784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12373}}^1$

素因数の和:12414

約数の個数: 80

約数和(自身を含む): 386662752

約数和(自身を除く): 255409968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 12373, 24746, 37119, 49492, 74238, 98984, 148476, 160849, 197968, 210341, 296952, 321698, 420682, 482547, 593904, 631023, 643396, 841364, 965094, 1262046, 1286792, 1682728, 1930188, 2524092, 2573584, 2734433, 3365456, 3860376, 5048184, 5468866, 7720752, 8203299, 10096368, 10937732, 16406598, 21875464, 32813196, 43750928, 65626392, 131252784]

約数ペア:

[(1, 131252784), (2, 65626392), (3, 43750928), (4, 32813196), (6, 21875464), (8, 16406598), (12, 10937732), (13, 10096368), (16, 8203299), (17, 7720752), (24, 5468866), (26, 5048184), (34, 3860376), (39, 3365456), (48, 2734433), (51, 2573584), (52, 2524092), (68, 1930188), (78, 1682728), (102, 1286792), (104, 1262046), (136, 965094), (156, 841364), (204, 643396), (208, 631023), (221, 593904), (272, 482547), (312, 420682), (408, 321698), (442, 296952), (624, 210341), (663, 197968), (816, 160849), (884, 148476), (1326, 98984), (1768, 74238), (2652, 49492), (3536, 37119), (5304, 24746), (10608, 12373)]