164086164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 460882240

約数和(自身を除く): 296796076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 139, 198, 242, 271, 278, 363, 396, 417, 484, 542, 556, 726, 813, 834, 1084, 1089, 1251, 1452, 1529, 1626, 1668, 2178, 2439, 2502, 2981, 3058, 3252, 4356, 4587, 4878, 5004, 5962, 6116, 8943, 9174, 9756, 11924, 13761, 16819, 17886, 18348, 26829, 27522, 32791, 33638, 35772, 37669, 50457, 53658, 55044, 65582, 67276, 75338, 98373, 100914, 107316, 113007, 131164, 150676, 151371, 196746, 201828, 226014, 295119, 302742, 339021, 393492, 414359, 452028, 590238, 605484, 678042, 828718, 1180476, 1243077, 1356084, 1657436, 2486154, 3729231, 4557949, 4972308, 7458462, 9115898, 13673847, 14916924, 18231796, 27347694, 41021541, 54695388, 82043082, 164086164]

約数ペア:

[(1, 164086164), (2, 82043082), (3, 54695388), (4, 41021541), (6, 27347694), (9, 18231796), (11, 14916924), (12, 13673847), (18, 9115898), (22, 7458462), (33, 4972308), (36, 4557949), (44, 3729231), (66, 2486154), (99, 1657436), (121, 1356084), (132, 1243077), (139, 1180476), (198, 828718), (242, 678042), (271, 605484), (278, 590238), (363, 452028), (396, 414359), (417, 393492), (484, 339021), (542, 302742), (556, 295119), (726, 226014), (813, 201828), (834, 196746), (1084, 151371), (1089, 150676), (1251, 131164), (1452, 113007), (1529, 107316), (1626, 100914), (1668, 98373), (2178, 75338), (2439, 67276), (2502, 65582), (2981, 55044), (3058, 53658), (3252, 50457), (4356, 37669), (4587, 35772), (4878, 33638), (5004, 32791), (5962, 27522), (6116, 26829), (8943, 18348), (9174, 17886), (9756, 16819), (11924, 13761)]