142575888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4701

約数の個数: 120

約数和(自身を含む): 461512128

約数和(自身を除く): 318936240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 4663, 5096, 7644, 9326, 10192, 13989, 15288, 18652, 27978, 30576, 32641, 37304, 55956, 60619, 65282, 74608, 97923, 111912, 121238, 130564, 181857, 195846, 223824, 228487, 242476, 261128, 363714, 391692, 424333, 456974, 484952, 522256, 685461, 727428, 783384, 848666, 913948, 969904, 1272999, 1370922, 1454856, 1566768, 1697332, 1827896, 2545998, 2741844, 2909712, 2970331, 3394664, 3655792, 5091996, 5483688, 5940662, 6789328, 8910993, 10183992, 10967376, 11881324, 17821986, 20367984, 23762648, 35643972, 47525296, 71287944, 142575888]

約数ペア:

[(1, 142575888), (2, 71287944), (3, 47525296), (4, 35643972), (6, 23762648), (7, 20367984), (8, 17821986), (12, 11881324), (13, 10967376), (14, 10183992), (16, 8910993), (21, 6789328), (24, 5940662), (26, 5483688), (28, 5091996), (39, 3655792), (42, 3394664), (48, 2970331), (49, 2909712), (52, 2741844), (56, 2545998), (78, 1827896), (84, 1697332), (91, 1566768), (98, 1454856), (104, 1370922), (112, 1272999), (147, 969904), (156, 913948), (168, 848666), (182, 783384), (196, 727428), (208, 685461), (273, 522256), (294, 484952), (312, 456974), (336, 424333), (364, 391692), (392, 363714), (546, 261128), (588, 242476), (624, 228487), (637, 223824), (728, 195846), (784, 181857), (1092, 130564), (1176, 121238), (1274, 111912), (1456, 97923), (1911, 74608), (2184, 65282), (2352, 60619), (2548, 55956), (3822, 37304), (4368, 32641), (4663, 30576), (5096, 27978), (7644, 18652), (9326, 15288), (10192, 13989)]