137435844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 398196736

約数和(自身を除く): 260760892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 991, 1092, 1524, 1651, 1778, 1982, 2667, 2973, 3302, 3556, 3964, 4953, 5334, 5946, 6604, 6937, 9906, 10668, 11557, 11892, 12883, 13874, 19812, 20811, 23114, 25766, 27748, 34671, 38649, 41622, 46228, 51532, 69342, 77298, 83244, 90181, 125857, 138684, 154596, 180362, 251714, 270543, 360724, 377571, 503428, 541086, 755142, 880999, 1082172, 1510284, 1636141, 1761998, 2642997, 3272282, 3523996, 4908423, 5285994, 6544564, 9816846, 10571988, 11452987, 19633692, 22905974, 34358961, 45811948, 68717922, 137435844]

約数ペア:

[(1, 137435844), (2, 68717922), (3, 45811948), (4, 34358961), (6, 22905974), (7, 19633692), (12, 11452987), (13, 10571988), (14, 9816846), (21, 6544564), (26, 5285994), (28, 4908423), (39, 3523996), (42, 3272282), (52, 2642997), (78, 1761998), (84, 1636141), (91, 1510284), (127, 1082172), (156, 880999), (182, 755142), (254, 541086), (273, 503428), (364, 377571), (381, 360724), (508, 270543), (546, 251714), (762, 180362), (889, 154596), (991, 138684), (1092, 125857), (1524, 90181), (1651, 83244), (1778, 77298), (1982, 69342), (2667, 51532), (2973, 46228), (3302, 41622), (3556, 38649), (3964, 34671), (4953, 27748), (5334, 25766), (5946, 23114), (6604, 20811), (6937, 19812), (9906, 13874), (10668, 12883), (11557, 11892)]