142157652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 428722560

約数和(自身を除く): 286564908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 67, 78, 84, 87, 91, 116, 134, 156, 174, 182, 201, 203, 268, 273, 348, 364, 377, 402, 406, 469, 546, 609, 754, 804, 812, 871, 938, 1092, 1131, 1218, 1407, 1508, 1742, 1876, 1943, 2262, 2436, 2613, 2639, 2814, 3484, 3886, 4489, 4524, 5226, 5278, 5628, 5829, 6097, 7772, 7917, 8978, 10452, 10556, 11658, 12194, 13467, 13601, 15834, 17956, 18291, 23316, 24388, 25259, 26934, 27202, 31423, 31668, 36582, 40803, 50518, 53868, 54404, 58357, 62846, 73164, 75777, 81606, 94269, 101036, 116714, 125692, 130181, 151554, 163212, 175071, 176813, 188538, 233428, 260362, 303108, 350142, 353626, 377076, 390543, 408499, 520724, 530439, 700284, 707252, 781086, 816998, 911267, 1060878, 1225497, 1562172, 1633996, 1692353, 1822534, 2121756, 2450994, 2733801, 3384706, 3645068, 4901988, 5077059, 5467602, 6769412, 10154118, 10935204, 11846471, 20308236, 23692942, 35539413, 47385884, 71078826, 142157652]

約数ペア:

[(1, 142157652), (2, 71078826), (3, 47385884), (4, 35539413), (6, 23692942), (7, 20308236), (12, 11846471), (13, 10935204), (14, 10154118), (21, 6769412), (26, 5467602), (28, 5077059), (29, 4901988), (39, 3645068), (42, 3384706), (52, 2733801), (58, 2450994), (67, 2121756), (78, 1822534), (84, 1692353), (87, 1633996), (91, 1562172), (116, 1225497), (134, 1060878), (156, 911267), (174, 816998), (182, 781086), (201, 707252), (203, 700284), (268, 530439), (273, 520724), (348, 408499), (364, 390543), (377, 377076), (402, 353626), (406, 350142), (469, 303108), (546, 260362), (609, 233428), (754, 188538), (804, 176813), (812, 175071), (871, 163212), (938, 151554), (1092, 130181), (1131, 125692), (1218, 116714), (1407, 101036), (1508, 94269), (1742, 81606), (1876, 75777), (1943, 73164), (2262, 62846), (2436, 58357), (2613, 54404), (2639, 53868), (2814, 50518), (3484, 40803), (3886, 36582), (4489, 31668), (4524, 31423), (5226, 27202), (5278, 26934), (5628, 25259), (5829, 24388), (6097, 23316), (7772, 18291), (7917, 17956), (8978, 15834), (10452, 13601), (10556, 13467), (11658, 12194)]