171555247552

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1321}}^1\times {\mathrm{12007}}^1$

素因数の和:13366

約数の個数: 84

約数和(自身を含む): 368941020816

約数和(自身を除く): 197385773264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1321, 1352, 2642, 2704, 5284, 5408, 10568, 10816, 12007, 17173, 21136, 24014, 34346, 42272, 48028, 68692, 84544, 96056, 137384, 156091, 192112, 223249, 274768, 312182, 384224, 446498, 549536, 624364, 768448, 892996, 1099072, 1248728, 1785992, 2029183, 2497456, 3571984, 4058366, 4994912, 7143968, 8116732, 9989824, 14287936, 15861247, 16233464, 31722494, 32466928, 63444988, 64933856, 126889976, 129867712, 206196211, 253779952, 412392422, 507559904, 824784844, 1015119808, 1649569688, 2680550743, 3299139376, 5361101486, 6598278752, 10722202972, 13196557504, 21444405944, 42888811888, 85777623776, 171555247552]

約数ペア:

[(1, 171555247552), (2, 85777623776), (4, 42888811888), (8, 21444405944), (13, 13196557504), (16, 10722202972), (26, 6598278752), (32, 5361101486), (52, 3299139376), (64, 2680550743), (104, 1649569688), (169, 1015119808), (208, 824784844), (338, 507559904), (416, 412392422), (676, 253779952), (832, 206196211), (1321, 129867712), (1352, 126889976), (2642, 64933856), (2704, 63444988), (5284, 32466928), (5408, 31722494), (10568, 16233464), (10816, 15861247), (12007, 14287936), (17173, 9989824), (21136, 8116732), (24014, 7143968), (34346, 4994912), (42272, 4058366), (48028, 3571984), (68692, 2497456), (84544, 2029183), (96056, 1785992), (137384, 1248728), (156091, 1099072), (192112, 892996), (223249, 768448), (274768, 624364), (312182, 549536), (384224, 446498)]