142520004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 412304256

約数和(自身を除く): 269784252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 71, 74, 99, 111, 132, 137, 142, 148, 198, 213, 222, 274, 284, 333, 396, 407, 411, 426, 444, 548, 639, 666, 781, 814, 822, 852, 1221, 1233, 1278, 1332, 1507, 1562, 1628, 1644, 2343, 2442, 2466, 2556, 2627, 3014, 3124, 3663, 4521, 4686, 4884, 4932, 5069, 5254, 6028, 7029, 7326, 7881, 9042, 9372, 9727, 10138, 10508, 13563, 14058, 14652, 15207, 15762, 18084, 19454, 20276, 23643, 27126, 28116, 28897, 29181, 30414, 31524, 38908, 45621, 47286, 54252, 55759, 57794, 58362, 60828, 86691, 87543, 91242, 94572, 106997, 111518, 115588, 116724, 167277, 173382, 175086, 182484, 213994, 223036, 260073, 320991, 334554, 346764, 350172, 359899, 427988, 501831, 520146, 641982, 669108, 719798, 962973, 1003662, 1040292, 1079697, 1283964, 1439596, 1925946, 2007324, 2159394, 3239091, 3851892, 3958889, 4318788, 6478182, 7917778, 11876667, 12956364, 15835556, 23753334, 35630001, 47506668, 71260002, 142520004]

約数ペア:

[(1, 142520004), (2, 71260002), (3, 47506668), (4, 35630001), (6, 23753334), (9, 15835556), (11, 12956364), (12, 11876667), (18, 7917778), (22, 6478182), (33, 4318788), (36, 3958889), (37, 3851892), (44, 3239091), (66, 2159394), (71, 2007324), (74, 1925946), (99, 1439596), (111, 1283964), (132, 1079697), (137, 1040292), (142, 1003662), (148, 962973), (198, 719798), (213, 669108), (222, 641982), (274, 520146), (284, 501831), (333, 427988), (396, 359899), (407, 350172), (411, 346764), (426, 334554), (444, 320991), (548, 260073), (639, 223036), (666, 213994), (781, 182484), (814, 175086), (822, 173382), (852, 167277), (1221, 116724), (1233, 115588), (1278, 111518), (1332, 106997), (1507, 94572), (1562, 91242), (1628, 87543), (1644, 86691), (2343, 60828), (2442, 58362), (2466, 57794), (2556, 55759), (2627, 54252), (3014, 47286), (3124, 45621), (3663, 38908), (4521, 31524), (4686, 30414), (4884, 29181), (4932, 28897), (5069, 28116), (5254, 27126), (6028, 23643), (7029, 20276), (7326, 19454), (7881, 18084), (9042, 15762), (9372, 15207), (9727, 14652), (10138, 14058), (10508, 13563)]