126890764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 311981824

約数和(自身を除く): 185091060

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 43, 44, 52, 67, 77, 86, 91, 121, 134, 143, 154, 172, 182, 242, 268, 286, 301, 308, 364, 469, 473, 484, 559, 572, 602, 737, 847, 871, 938, 946, 1001, 1118, 1204, 1474, 1573, 1694, 1742, 1876, 1892, 2002, 2236, 2881, 2948, 3146, 3311, 3388, 3484, 3913, 4004, 5159, 5203, 5762, 6097, 6149, 6292, 6622, 7826, 8107, 9581, 10318, 10406, 11011, 11524, 12194, 12298, 13244, 15652, 16214, 19162, 20167, 20636, 20812, 22022, 24388, 24596, 31691, 32428, 36421, 37453, 38324, 40334, 43043, 44044, 56749, 63382, 67067, 67639, 72842, 74906, 80668, 86086, 105391, 113498, 126764, 134134, 135278, 145684, 149812, 172172, 210782, 221837, 226996, 262171, 268268, 270556, 348601, 411983, 421564, 443674, 473473, 524342, 697202, 737737, 823966, 887348, 946946, 1048684, 1394404, 1475474, 1647932, 1893892, 2440207, 2883881, 2950948, 4531813, 4880414, 5767762, 9063626, 9760828, 11535524, 18127252, 31722691, 63445382, 126890764]

約数ペア:

[(1, 126890764), (2, 63445382), (4, 31722691), (7, 18127252), (11, 11535524), (13, 9760828), (14, 9063626), (22, 5767762), (26, 4880414), (28, 4531813), (43, 2950948), (44, 2883881), (52, 2440207), (67, 1893892), (77, 1647932), (86, 1475474), (91, 1394404), (121, 1048684), (134, 946946), (143, 887348), (154, 823966), (172, 737737), (182, 697202), (242, 524342), (268, 473473), (286, 443674), (301, 421564), (308, 411983), (364, 348601), (469, 270556), (473, 268268), (484, 262171), (559, 226996), (572, 221837), (602, 210782), (737, 172172), (847, 149812), (871, 145684), (938, 135278), (946, 134134), (1001, 126764), (1118, 113498), (1204, 105391), (1474, 86086), (1573, 80668), (1694, 74906), (1742, 72842), (1876, 67639), (1892, 67067), (2002, 63382), (2236, 56749), (2881, 44044), (2948, 43043), (3146, 40334), (3311, 38324), (3388, 37453), (3484, 36421), (3913, 32428), (4004, 31691), (5159, 24596), (5203, 24388), (5762, 22022), (6097, 20812), (6149, 20636), (6292, 20167), (6622, 19162), (7826, 16214), (8107, 15652), (9581, 13244), (10318, 12298), (10406, 12194), (11011, 11524)]