137997792

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 416078208

約数和(自身を除く): 278080416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 83, 92, 96, 138, 144, 166, 184, 207, 249, 251, 276, 288, 332, 368, 414, 498, 502, 552, 664, 736, 747, 753, 828, 996, 1004, 1104, 1328, 1494, 1506, 1656, 1909, 1992, 2008, 2208, 2259, 2656, 2988, 3012, 3312, 3818, 3984, 4016, 4518, 5727, 5773, 5976, 6024, 6624, 7636, 7968, 8032, 9036, 11454, 11546, 11952, 12048, 15272, 17181, 17319, 18072, 20833, 22908, 23092, 23904, 24096, 30544, 34362, 34638, 36144, 41666, 45816, 46184, 51957, 61088, 62499, 68724, 69276, 72288, 83332, 91632, 92368, 103914, 124998, 137448, 138552, 166664, 183264, 184736, 187497, 207828, 249996, 274896, 277104, 333328, 374994, 415656, 479159, 499992, 549792, 554208, 666656, 749988, 831312, 958318, 999984, 1437477, 1499976, 1662624, 1916636, 1999968, 2874954, 2999952, 3833272, 4312431, 5749908, 5999904, 7666544, 8624862, 11499816, 15333088, 17249724, 22999632, 34499448, 45999264, 68998896, 137997792]

約数ペア:

[(1, 137997792), (2, 68998896), (3, 45999264), (4, 34499448), (6, 22999632), (8, 17249724), (9, 15333088), (12, 11499816), (16, 8624862), (18, 7666544), (23, 5999904), (24, 5749908), (32, 4312431), (36, 3833272), (46, 2999952), (48, 2874954), (69, 1999968), (72, 1916636), (83, 1662624), (92, 1499976), (96, 1437477), (138, 999984), (144, 958318), (166, 831312), (184, 749988), (207, 666656), (249, 554208), (251, 549792), (276, 499992), (288, 479159), (332, 415656), (368, 374994), (414, 333328), (498, 277104), (502, 274896), (552, 249996), (664, 207828), (736, 187497), (747, 184736), (753, 183264), (828, 166664), (996, 138552), (1004, 137448), (1104, 124998), (1328, 103914), (1494, 92368), (1506, 91632), (1656, 83332), (1909, 72288), (1992, 69276), (2008, 68724), (2208, 62499), (2259, 61088), (2656, 51957), (2988, 46184), (3012, 45816), (3312, 41666), (3818, 36144), (3984, 34638), (4016, 34362), (4518, 30544), (5727, 24096), (5773, 23904), (5976, 23092), (6024, 22908), (6624, 20833), (7636, 18072), (7968, 17319), (8032, 17181), (9036, 15272), (11454, 12048), (11546, 11952)]