99977696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 258249600

約数和(自身を除く): 158271904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 139, 152, 169, 182, 208, 224, 247, 266, 278, 304, 338, 364, 416, 494, 532, 556, 608, 676, 728, 973, 988, 1064, 1112, 1183, 1352, 1456, 1729, 1807, 1946, 1976, 2128, 2224, 2366, 2641, 2704, 2912, 3211, 3458, 3614, 3892, 3952, 4256, 4448, 4732, 5282, 5408, 6422, 6916, 7228, 7784, 7904, 9464, 10564, 12649, 12844, 13832, 14456, 15568, 18487, 18928, 21128, 22477, 23491, 25298, 25688, 27664, 28912, 31136, 34333, 36974, 37856, 42256, 44954, 46982, 50596, 51376, 55328, 57824, 68666, 73948, 84512, 89908, 93964, 101192, 102752, 137332, 147896, 164437, 179816, 187928, 202384, 240331, 274664, 295792, 328874, 359632, 375856, 404768, 446329, 480662, 549328, 591584, 657748, 719264, 751712, 892658, 961324, 1098656, 1315496, 1785316, 1922648, 2630992, 3124303, 3570632, 3845296, 5261984, 6248606, 7141264, 7690592, 12497212, 14282528, 24994424, 49988848, 99977696]

約数ペア:

[(1, 99977696), (2, 49988848), (4, 24994424), (7, 14282528), (8, 12497212), (13, 7690592), (14, 7141264), (16, 6248606), (19, 5261984), (26, 3845296), (28, 3570632), (32, 3124303), (38, 2630992), (52, 1922648), (56, 1785316), (76, 1315496), (91, 1098656), (104, 961324), (112, 892658), (133, 751712), (139, 719264), (152, 657748), (169, 591584), (182, 549328), (208, 480662), (224, 446329), (247, 404768), (266, 375856), (278, 359632), (304, 328874), (338, 295792), (364, 274664), (416, 240331), (494, 202384), (532, 187928), (556, 179816), (608, 164437), (676, 147896), (728, 137332), (973, 102752), (988, 101192), (1064, 93964), (1112, 89908), (1183, 84512), (1352, 73948), (1456, 68666), (1729, 57824), (1807, 55328), (1946, 51376), (1976, 50596), (2128, 46982), (2224, 44954), (2366, 42256), (2641, 37856), (2704, 36974), (2912, 34333), (3211, 31136), (3458, 28912), (3614, 27664), (3892, 25688), (3952, 25298), (4256, 23491), (4448, 22477), (4732, 21128), (5282, 18928), (5408, 18487), (6422, 15568), (6916, 14456), (7228, 13832), (7784, 12844), (7904, 12649), (9464, 10564)]