138760596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 406171584

約数和(自身を除く): 267410988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 107, 117, 153, 156, 163, 204, 214, 221, 234, 306, 321, 326, 428, 442, 468, 489, 612, 642, 652, 663, 884, 963, 978, 1284, 1326, 1391, 1467, 1819, 1926, 1956, 1989, 2119, 2652, 2771, 2782, 2934, 3638, 3852, 3978, 4173, 4238, 5457, 5542, 5564, 5868, 6357, 7276, 7956, 8313, 8346, 8476, 10914, 11084, 12519, 12714, 16371, 16626, 16692, 17441, 19071, 21828, 23647, 24939, 25038, 25428, 32742, 33252, 34882, 36023, 38142, 47294, 49878, 50076, 52323, 65484, 69764, 70941, 72046, 76284, 94588, 99756, 104646, 108069, 141882, 144092, 156969, 209292, 212823, 216138, 226733, 283764, 296497, 313938, 324207, 425646, 432276, 453466, 592994, 627876, 648414, 680199, 851292, 889491, 906932, 1185988, 1296828, 1360398, 1778982, 2040597, 2668473, 2720796, 3557964, 3854461, 4081194, 5336946, 7708922, 8162388, 10673892, 11563383, 15417844, 23126766, 34690149, 46253532, 69380298, 138760596]

約数ペア:

[(1, 138760596), (2, 69380298), (3, 46253532), (4, 34690149), (6, 23126766), (9, 15417844), (12, 11563383), (13, 10673892), (17, 8162388), (18, 7708922), (26, 5336946), (34, 4081194), (36, 3854461), (39, 3557964), (51, 2720796), (52, 2668473), (68, 2040597), (78, 1778982), (102, 1360398), (107, 1296828), (117, 1185988), (153, 906932), (156, 889491), (163, 851292), (204, 680199), (214, 648414), (221, 627876), (234, 592994), (306, 453466), (321, 432276), (326, 425646), (428, 324207), (442, 313938), (468, 296497), (489, 283764), (612, 226733), (642, 216138), (652, 212823), (663, 209292), (884, 156969), (963, 144092), (978, 141882), (1284, 108069), (1326, 104646), (1391, 99756), (1467, 94588), (1819, 76284), (1926, 72046), (1956, 70941), (1989, 69764), (2119, 65484), (2652, 52323), (2771, 50076), (2782, 49878), (2934, 47294), (3638, 38142), (3852, 36023), (3978, 34882), (4173, 33252), (4238, 32742), (5457, 25428), (5542, 25038), (5564, 24939), (5868, 23647), (6357, 21828), (7276, 19071), (7956, 17441), (8313, 16692), (8346, 16626), (8476, 16371), (10914, 12714), (11084, 12519)]