172893084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 526337280

約数和(自身を除く): 353444196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 532, 546, 641, 676, 741, 798, 988, 1014, 1092, 1183, 1282, 1482, 1596, 1729, 1923, 2028, 2366, 2564, 2964, 3211, 3458, 3549, 3846, 4487, 4732, 5187, 6422, 6916, 7098, 7692, 8333, 8974, 9633, 10374, 12179, 12844, 13461, 14196, 16666, 17948, 19266, 20748, 22477, 24358, 24999, 26922, 33332, 36537, 38532, 44954, 48716, 49998, 53844, 58331, 67431, 73074, 85253, 89908, 99996, 108329, 116662, 134862, 146148, 158327, 170506, 174993, 216658, 233324, 255759, 269724, 316654, 324987, 341012, 349986, 433316, 474981, 511518, 633308, 649974, 699972, 758303, 949962, 1023036, 1108289, 1299948, 1516606, 1899924, 2058251, 2216578, 2274909, 3033212, 3324867, 4116502, 4433156, 4549818, 6174753, 6649734, 8233004, 9099636, 12349506, 13299468, 14407757, 24699012, 28815514, 43223271, 57631028, 86446542, 172893084]

約数ペア:

[(1, 172893084), (2, 86446542), (3, 57631028), (4, 43223271), (6, 28815514), (7, 24699012), (12, 14407757), (13, 13299468), (14, 12349506), (19, 9099636), (21, 8233004), (26, 6649734), (28, 6174753), (38, 4549818), (39, 4433156), (42, 4116502), (52, 3324867), (57, 3033212), (76, 2274909), (78, 2216578), (84, 2058251), (91, 1899924), (114, 1516606), (133, 1299948), (156, 1108289), (169, 1023036), (182, 949962), (228, 758303), (247, 699972), (266, 649974), (273, 633308), (338, 511518), (364, 474981), (399, 433316), (494, 349986), (507, 341012), (532, 324987), (546, 316654), (641, 269724), (676, 255759), (741, 233324), (798, 216658), (988, 174993), (1014, 170506), (1092, 158327), (1183, 146148), (1282, 134862), (1482, 116662), (1596, 108329), (1729, 99996), (1923, 89908), (2028, 85253), (2366, 73074), (2564, 67431), (2964, 58331), (3211, 53844), (3458, 49998), (3549, 48716), (3846, 44954), (4487, 38532), (4732, 36537), (5187, 33332), (6422, 26922), (6916, 24999), (7098, 24358), (7692, 22477), (8333, 20748), (8974, 19266), (9633, 17948), (10374, 16666), (12179, 14196), (12844, 13461)]