169609284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12497}}^1$

素因数の和:12549

約数の個数: 72

約数和(自身を含む): 477673560

約数和(自身を除く): 308064276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 12497, 13572, 24994, 37491, 49988, 74982, 112473, 149964, 162461, 224946, 324922, 362413, 449892, 487383, 649844, 724826, 974766, 1087239, 1449652, 1462149, 1949532, 2174478, 2924298, 3261717, 4348956, 4711369, 5848596, 6523434, 9422738, 13046868, 14134107, 18845476, 28268214, 42402321, 56536428, 84804642, 169609284]

約数ペア:

[(1, 169609284), (2, 84804642), (3, 56536428), (4, 42402321), (6, 28268214), (9, 18845476), (12, 14134107), (13, 13046868), (18, 9422738), (26, 6523434), (29, 5848596), (36, 4711369), (39, 4348956), (52, 3261717), (58, 2924298), (78, 2174478), (87, 1949532), (116, 1462149), (117, 1449652), (156, 1087239), (174, 974766), (234, 724826), (261, 649844), (348, 487383), (377, 449892), (468, 362413), (522, 324922), (754, 224946), (1044, 162461), (1131, 149964), (1508, 112473), (2262, 74982), (3393, 49988), (4524, 37491), (6786, 24994), (12497, 13572)]