164328948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4946

約数の個数: 108

約数和(自身を含む): 508740960

約数和(自身を除く): 344412012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 4903, 5586, 8379, 9806, 11172, 14709, 16758, 19612, 29418, 33516, 34321, 44127, 58836, 68642, 88254, 93157, 102963, 137284, 176508, 186314, 205926, 240247, 279471, 308889, 372628, 411852, 480494, 558942, 617778, 652099, 720741, 838413, 960988, 1117884, 1235556, 1304198, 1441482, 1676826, 1956297, 2162223, 2608396, 2882964, 3353652, 3912594, 4324446, 4564693, 5868891, 7825188, 8648892, 9129386, 11737782, 13694079, 18258772, 23475564, 27388158, 41082237, 54776316, 82164474, 164328948]

約数ペア:

[(1, 164328948), (2, 82164474), (3, 54776316), (4, 41082237), (6, 27388158), (7, 23475564), (9, 18258772), (12, 13694079), (14, 11737782), (18, 9129386), (19, 8648892), (21, 7825188), (28, 5868891), (36, 4564693), (38, 4324446), (42, 3912594), (49, 3353652), (57, 2882964), (63, 2608396), (76, 2162223), (84, 1956297), (98, 1676826), (114, 1441482), (126, 1304198), (133, 1235556), (147, 1117884), (171, 960988), (196, 838413), (228, 720741), (252, 652099), (266, 617778), (294, 558942), (342, 480494), (399, 411852), (441, 372628), (532, 308889), (588, 279471), (684, 240247), (798, 205926), (882, 186314), (931, 176508), (1197, 137284), (1596, 102963), (1764, 93157), (1862, 88254), (2394, 68642), (2793, 58836), (3724, 44127), (4788, 34321), (4903, 33516), (5586, 29418), (8379, 19612), (9806, 16758), (11172, 14709)]