171447744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 492861600

約数和(自身を除く): 321413856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 149, 156, 192, 208, 298, 312, 416, 447, 461, 596, 624, 832, 894, 922, 1192, 1248, 1383, 1788, 1844, 1937, 2384, 2496, 2766, 3576, 3688, 3874, 4768, 5532, 5811, 5993, 7152, 7376, 7748, 9536, 11064, 11622, 11986, 14304, 14752, 15496, 17979, 22128, 23244, 23972, 28608, 29504, 30992, 35958, 44256, 46488, 47944, 61984, 68689, 71916, 88512, 92976, 95888, 123968, 137378, 143832, 185952, 191776, 206067, 274756, 287664, 371904, 383552, 412134, 549512, 575328, 824268, 892957, 1099024, 1150656, 1648536, 1785914, 2198048, 2678871, 3297072, 3571828, 4396096, 5357742, 6594144, 7143656, 10715484, 13188288, 14287312, 21430968, 28574624, 42861936, 57149248, 85723872, 171447744]

約数ペア:

[(1, 171447744), (2, 85723872), (3, 57149248), (4, 42861936), (6, 28574624), (8, 21430968), (12, 14287312), (13, 13188288), (16, 10715484), (24, 7143656), (26, 6594144), (32, 5357742), (39, 4396096), (48, 3571828), (52, 3297072), (64, 2678871), (78, 2198048), (96, 1785914), (104, 1648536), (149, 1150656), (156, 1099024), (192, 892957), (208, 824268), (298, 575328), (312, 549512), (416, 412134), (447, 383552), (461, 371904), (596, 287664), (624, 274756), (832, 206067), (894, 191776), (922, 185952), (1192, 143832), (1248, 137378), (1383, 123968), (1788, 95888), (1844, 92976), (1937, 88512), (2384, 71916), (2496, 68689), (2766, 61984), (3576, 47944), (3688, 46488), (3874, 44256), (4768, 35958), (5532, 30992), (5811, 29504), (5993, 28608), (7152, 23972), (7376, 23244), (7748, 22128), (9536, 17979), (11064, 15496), (11622, 14752), (11986, 14304)]