240524284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 587259904

約数和(自身を除く): 346735620

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 52, 77, 86, 91, 121, 127, 143, 154, 172, 182, 242, 254, 286, 301, 308, 364, 473, 484, 508, 559, 572, 602, 847, 889, 946, 1001, 1118, 1204, 1397, 1573, 1651, 1694, 1778, 1892, 2002, 2236, 2794, 3146, 3302, 3311, 3388, 3556, 3913, 4004, 5203, 5461, 5588, 6149, 6292, 6604, 6622, 7826, 9779, 10406, 10922, 11011, 11557, 12298, 13244, 15367, 15652, 18161, 19558, 20812, 21844, 22022, 23114, 24596, 30734, 36322, 36421, 38227, 39116, 43043, 44044, 46228, 60071, 61468, 67639, 70993, 72644, 72842, 76454, 86086, 107569, 120142, 127127, 135278, 141986, 145684, 152908, 172172, 199771, 215138, 240284, 254254, 270556, 283972, 399542, 420497, 430276, 473473, 496951, 508508, 660781, 780923, 799084, 840994, 946946, 993902, 1321562, 1398397, 1561846, 1681988, 1893892, 1987804, 2643124, 2796794, 3123692, 4625467, 5466461, 5593588, 8590153, 9250934, 10932922, 17180306, 18501868, 21865844, 34360612, 60131071, 120262142, 240524284]

約数ペア:

[(1, 240524284), (2, 120262142), (4, 60131071), (7, 34360612), (11, 21865844), (13, 18501868), (14, 17180306), (22, 10932922), (26, 9250934), (28, 8590153), (43, 5593588), (44, 5466461), (52, 4625467), (77, 3123692), (86, 2796794), (91, 2643124), (121, 1987804), (127, 1893892), (143, 1681988), (154, 1561846), (172, 1398397), (182, 1321562), (242, 993902), (254, 946946), (286, 840994), (301, 799084), (308, 780923), (364, 660781), (473, 508508), (484, 496951), (508, 473473), (559, 430276), (572, 420497), (602, 399542), (847, 283972), (889, 270556), (946, 254254), (1001, 240284), (1118, 215138), (1204, 199771), (1397, 172172), (1573, 152908), (1651, 145684), (1694, 141986), (1778, 135278), (1892, 127127), (2002, 120142), (2236, 107569), (2794, 86086), (3146, 76454), (3302, 72842), (3311, 72644), (3388, 70993), (3556, 67639), (3913, 61468), (4004, 60071), (5203, 46228), (5461, 44044), (5588, 43043), (6149, 39116), (6292, 38227), (6604, 36421), (6622, 36322), (7826, 30734), (9779, 24596), (10406, 23114), (10922, 22022), (11011, 21844), (11557, 20812), (12298, 19558), (13244, 18161), (15367, 15652)]