164477322

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 383999616

約数和(自身を除く): 219522294

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 71, 73, 82, 86, 123, 129, 142, 146, 213, 219, 246, 258, 369, 387, 426, 438, 639, 657, 738, 774, 1278, 1314, 1763, 2911, 2993, 3053, 3139, 3526, 5183, 5289, 5822, 5986, 6106, 6278, 8733, 8979, 9159, 9417, 10366, 10578, 15549, 15867, 17466, 17958, 18318, 18834, 26199, 26937, 27477, 28251, 31098, 31734, 46647, 52398, 53874, 54954, 56502, 93294, 125173, 128699, 212503, 222869, 250346, 257398, 375519, 386097, 425006, 445738, 637509, 668607, 751038, 772194, 1126557, 1158291, 1275018, 1337214, 1912527, 2005821, 2253114, 2316582, 3825054, 4011642, 9137629, 18275258, 27412887, 54825774, 82238661, 164477322]

約数ペア:

[(1, 164477322), (2, 82238661), (3, 54825774), (6, 27412887), (9, 18275258), (18, 9137629), (41, 4011642), (43, 3825054), (71, 2316582), (73, 2253114), (82, 2005821), (86, 1912527), (123, 1337214), (129, 1275018), (142, 1158291), (146, 1126557), (213, 772194), (219, 751038), (246, 668607), (258, 637509), (369, 445738), (387, 425006), (426, 386097), (438, 375519), (639, 257398), (657, 250346), (738, 222869), (774, 212503), (1278, 128699), (1314, 125173), (1763, 93294), (2911, 56502), (2993, 54954), (3053, 53874), (3139, 52398), (3526, 46647), (5183, 31734), (5289, 31098), (5822, 28251), (5986, 27477), (6106, 26937), (6278, 26199), (8733, 18834), (8979, 18318), (9159, 17958), (9417, 17466), (10366, 15867), (10578, 15549)]